Optical image capturing system

ABSTRACT

A six-piece optical lens for capturing image and a six-piece optical module for capturing image are provided. In order from an object side to an image side, the optical lens along the optical axis includes a first lens with refractive power, a second lens with refractive power, a third lens with refractive power, a fourth lens with refractive power, a fifth lens with refractive power and a sixth lens with refractive power. At least one of the image-side surface and object-side surface of each of the six lens elements is aspheric. The optical lens can increase aperture value and improve the imagining quality for use in compact cameras.

CROSS-REFERENCE TO RELATED APPLICATION

This application claims the benefit of Taiwan Patent Application No.104140606, filed on Dec. 3, 2015, in the Taiwan Intellectual PropertyOffice, the disclosure of which is incorporated herein in its entiretyby reference.

BACKGROUND OF THE INVENTION

1. Field of the Invention

The present disclosure relates to an optical image capturing system, andmore particularly to a compact optical image capturing system which canbe applied to electronic products.

2. Description of the Related Art

In recent years, with the rise of portable electronic devices havingcamera functionalities, the demand for an optical image capturing systemis raised gradually. The image sensing device of ordinary photographingcamera is commonly selected from charge coupled device (CCD) orcomplementary metal-oxide semiconductor sensor (CMOS Sensor). Inaddition, as advanced semiconductor manufacturing technology enables theminimization of pixel size of the image sensing device, the developmentof the optical image capturing system directs towards the field of highpixels. Therefore, the requirement for high imaging quality is rapidlyraised.

The traditional optical image capturing system of a portable electronicdevice comes with different designs, including a four-lens or afifth-lens design. However, the requirement for the higher pixels andthe requirement for a large aperture of an end user, likefunctionalities of micro filming and night view have been raised. Theoptical image capturing system in prior arts cannot meet the requirementof the higher order camera lens module.

Therefore, how to effectively increase quantity of incoming light of theoptical lenses, and further improves imaging quality for the imageformation, becomes a quite important issue.

SUMMARY OF THE INVENTION

The aspect of embodiment of the present disclosure directs to an opticalimage capturing system and an optical image capturing lens which usecombination of refractive powers, convex and concave surfaces ofsix-piece optical lenses (the convex or concave surface in thedisclosure denotes the change of geometrical shape of an object-sidesurface or an image-side surface of each lens with different height froman optical axis) to increase the quantity of incoming light of theoptical image capturing system, and to improve imaging quality for imageformation, so as to be applied to minimized electronic products.

The term and its definition to the lens element parameter in theembodiment of the present invention are shown as below for furtherreference.

The Lens Element Parameter Related to a Length or a Height in the LensElement

A maximum height for image formation of the optical image capturingsystem is denoted by HOI. A height of the optical image capturing systemis denoted by HOS. A distance from the object-side surface of the firstlens element to the image-side surface of the sixth lens element isdenoted by InTL. A distance from an aperture stop (aperture) to an imageplane is denoted by InS. A distance from the first lens element to thesecond lens element is denoted by In12 (instance). A central thicknessof the first lens element of the optical image capturing system on theoptical axis is denoted by TP1 (instance).

The Lens Element Parameter Related to a Material in the Lens Element

An Abbe number of the first lens element in the optical image capturingsystem is denoted by NA1 (instance). A refractive index of the firstlens element is denoted by Nd1 (instance).

The Lens Element Parameter Related to a View Angle in the Lens Element

A view angle is denoted by AF. Half of the view angle is denoted by HAF.A major light angle is denoted by MRA.

The Lens Element Parameter Related to Exit/Entrance Pupil in the LensElement

An entrance pupil diameter of the optical image capturing system isdenoted by HEP. An entrance pupil diameter of the optical imagecapturing system is denoted by HEP. A maximum effective half diameterposition of any surface of single lens element means the vertical heightbetween the effective half diameter (EHD) and the optical axis where theincident light of the maximum view angle of the system passes throughthe farthest edge of the entrance pupil on the EHD of the surface of thelens element. For example, the maximum effective half diameter positionof the object-side surface of the first lens element is denoted asEHD11. The maximum effective half diameter position of the image-side ofthe first lens element is denoted as EHD12. The maximum effective halfdiameter position of the object-side surface of the second lens elementis denoted as EHD21. The maximum half effective half diameter positionof the image-side surface of the second lens element is denoted asEHD22. The maximum effective half diameter position of any surfaces ofthe remaining lens elements of the optical image capturing system can bereferred as mentioned above.

The Lens Element Parameter Related to an Arc Length of the Lens ElementShape and an Outline of Surface

A length of outline curve of the maximum effective half diameterposition of any surface of a single lens element refers to a length ofoutline curve from an axial point on the surface of the lens element tothe maximum effective half diameter position of the surface along anoutline of the surface of the lens element and is denoted as ARS. Forexample, the length of outline curve of the maximum effective halfdiameter position of the object-side surface of the first lens elementis denoted as ARS11. The length of outline curve of the maximumeffective half diameter position of the image-side surface of the firstlens element is denoted as ARS12. The length of outline curve of themaximum effective half diameter position of the object-side surface ofthe second lens element is denoted as ARS21. The length of outline curveof the maximum effective half diameter position of the image-sidesurface of the second lens element is denoted as ARS22. The lengths ofoutline curve of the maximum effective half diameter position of anysurface of the other lens elements in the optical image capturing systemare denoted in the similar way.

A length of outline curve of a half of an entrance pupil diameter (HEP)of any surface of a signal lens element refers to a length of outlinecurve of the half of the entrance pupil diameter (HEP) from an axialpoint on the surface of the lens element to a coordinate point ofvertical height with a distance of the half of the entrance pupildiameter from the optical axis on the surface along the outline of thesurface of the lens element and is denoted as ARE. For example, thelength of the outline curve of the half of the entrance pupil diameter(HEP) of the object-side surface of the first lens element is denoted asARE11. The length of the outline curve of the half of the entrance pupildiameter (HEP) of the image-side surface of the first lens element isdenoted as ARE12. The length of the outline curve of the half of theentrance pupil diameter (HEP) of the object-side surface of the secondlens element is denoted as ARE21. The length of the outline curve of thehalf of the entrance pupil diameter (HEP) of the image-side surface ofthe second lens element is denoted as ARE22. The lengths of outlinecurves of the half of the entrance pupil diameters (HEP) of any surfaceof the other lens elements in the optical image capturing system aredenoted in the similar way.

The Lens Element Parameter Related to a Depth of the Lens Element Shape

A horizontal distance in parallel with an optical axis from a maximumeffective half diameter position to an axial point on the object-sidesurface of the sixth lens element is denoted by InRS61 (a depth of themaximum effective half diameter). A horizontal distance in parallel withan optical axis from a maximum effective half diameter position to anaxial point on the image-side surface of the sixth lens element isdenoted by InRS62 (the depth of the maximum effective half diameter).The depths of the maximum effective half diameters (sinkage values) ofobject surfaces and image surfaces of other lens elements are denoted inthe similar way.

The Lens Element Parameter Related to the Lens Element Shape

A critical point C is a tangent point on a surface of a specific lenselement, and the tangent point is tangent to a plane perpendicular tothe optical axis and the tangent point cannot be a crossover point onthe optical axis. To follow the past, a distance perpendicular to theoptical axis between a critical point C51 on the object-side surface ofthe fifth lens element and the optical axis is HVT51 (instance). Adistance perpendicular to the optical axis between a critical point C52on the image-side surface of the fifth lens element and the optical axisis HVT52 (instance). A distance perpendicular to the optical axisbetween a critical point C61 on the object-side surface of the sixthlens element and the optical axis is HVT61 (instance). A distanceperpendicular to the optical axis between a critical point C62 on theimage-side surface of the sixth lens element and the optical axis isHVT62 (instance). Distances perpendicular to the optical axis betweencritical points on the object-side surfaces or the image-side surfacesof other lens elements and the optical axis are denoted in the similarway described above.

The object-side surface of the sixth lens element has one inflectionpoint IF611 which is nearest to the optical axis, and the sinkage valueof the inflection point IF611 is denoted by SGI611. SGI611 is ahorizontal shift distance in parallel with the optical axis from anaxial point on the object-side surface of the sixth lens element to theinflection point which is nearest to the optical axis on the object-sidesurface of the sixth lens element. A distance perpendicular to theoptical axis between the inflection point IF611 and the optical axis isHIF611 (instance). The image-side surface of the sixth lens element hasone inflection point IF621 which is nearest to the optical axis and thesinkage value of the inflection point IF621 is denoted by SGI621(instance). SGI621 is a horizontal shift distance in parallel with theoptical axis from an axial point on the image-side surface of the sixthlens element to the inflection point which is nearest to the opticalaxis on the image-side surface of the sixth lens element. A distanceperpendicular to the optical axis between the inflection point IF621 andthe optical axis is HIF621 (instance).

The object-side surface of the sixth lens element has one inflectionpoint IF612 which is the second nearest to the optical axis and thesinkage value of the inflection point IF612 is denoted by SGI612(instance). SGI612 is a horizontal shift distance in parallel with theoptical axis from an axial point on the object-side surface of the sixthlens element to the inflection point which is the second nearest to theoptical axis on the object-side surface of the sixth lens element. Adistance perpendicular to the optical axis between the inflection pointIF612 and the optical axis is HIF612 (instance). The image-side surfaceof the sixth lens element has one inflection point IF622 which is thesecond nearest to the optical axis and the sinkage value of theinflection point IF622 is denoted by SGI622 (instance). SGI622 is ahorizontal shift distance in parallel with the optical axis from anaxial point on the image-side surface of the sixth lens element to theinflection point which is the second nearest to the optical axis on theimage-side surface of the sixth lens element. A distance perpendicularto the optical axis between the inflection point IF622 and the opticalaxis is HIF622 (instance).

The object-side surface of the sixth lens element has one inflectionpoint IF613 which is the third nearest to the optical axis and thesinkage value of the inflection point IF613 is denoted by SGI613(instance). SGI613 is a horizontal shift distance in parallel with theoptical axis from an axial point on the object-side surface of the sixthlens element to the inflection point which is the third nearest to theoptical axis on the object-side surface of the sixth lens element. Adistance perpendicular to the optical axis between the inflection pointIF613 and the optical axis is HIF613 (instance). The image-side surfaceof the sixth lens element has one inflection point IF623 which is thethird nearest to the optical axis and the sinkage value of theinflection point IF623 is denoted by SGI623 (instance). SGI623 is ahorizontal shift distance in parallel with the optical axis from anaxial point on the image-side surface of the sixth lens element to theinflection point which is the third nearest to the optical axis on theimage-side surface of the sixth lens element. A distance perpendicularto the optical axis between the inflection point IF623 and the opticalaxis is HIF623 (instance).

The object-side surface of the sixth lens element has one inflectionpoint IF614 which is the fourth nearest to the optical axis and thesinkage value of the inflection point IF614 is denoted by SGI614(instance). SGI614 is a horizontal shift distance in parallel with theoptical axis from an axial point on the object-side surface of the sixthlens element to the inflection point which is the fourth nearest to theoptical axis on the object-side surface of the sixth lens element. Adistance perpendicular to the optical axis between the inflection pointIF614 and the optical axis is HIF614 (instance). The image-side surfaceof the sixth lens element has one inflection point IF624 which is thefourth nearest to the optical axis and the sinkage value of theinflection point IF624 is denoted by SGI624 (instance). SGI624 is ahorizontal shift distance in parallel with the optical axis from anaxial point on the image-side surface of the sixth lens element to theinflection point which is the fourth nearest to the optical axis on theimage-side surface of the sixth lens element. A distance perpendicularto the optical axis between the inflection point IF624 and the opticalaxis is HIF624 (instance).

The inflection points on the object-side surfaces or the image-sidesurfaces of the other lens elements and the distances perpendicular tothe optical axis thereof or the sinkage values thereof are denoted inthe similar way described above.

The Lens Element Parameter Related to an Aberration

Optical distortion for image formation in the optical image capturingsystem is denoted by ODT. TV distortion for image formation in theoptical image capturing system is denoted by TDT. Further, the range ofthe aberration offset for the view of image formation may be limited to50%-100%. An offset of the spherical aberration is denoted by DFS. Anoffset of the coma aberration is denoted by DFC.

The lateral aberration of the stop is denoted as STA to assess thefunction of the specific optical image capturing system. The tangentialfan or sagittal fan may be applied to calculate the STA of any viewfields, and in particular, to calculate the STA of the max referencewavelength (e.g. 650 nm) and the minima reference wavelength (e.g. 470nm) for serve as the standard of the optimal function. Theaforementioned direction of the tangential fan can be further defined asthe positive (overhead-light) and negative (lower-light) directions. Themax operation wavelength, which passes through the STA, is defined asthe image position of the specific view field, and the distancedifference of two positions of image position of the view field betweenthe max operation wavelength and the reference primary wavelength (e.g.wavelength of 555 nm), and the minimum operation wavelength, whichpasses through the STA, is defined as the image position of the specificview field, and STA of the max operation wavelength is defined as thedistance between the image position of the specific view field of maxoperation wavelength and the image position of the specific view fieldof the reference primary wavelength (e.g. wavelength of 555 nm), and STAof the minimum operation wavelength is defined as the distance betweenthe image position of the specific view field of the minimum operationwavelength and the image position of the specific view field of thereference primary wavelength (e.g. wavelength of 555 nm) are assessedthe function of the specific optical image capturing system to beoptimal. Both STA of the max operation wavelength and STA of the minimumoperation wavelength on the image position of vertical height with adistance from the optical axis to 70% HOI (i.e. 0.7 HOI), which aresmaller than 100 μm, are served as the sample. The numerical, which aresmaller than 80 μm, are also served as the sample.

A maximum height for image formation on the image plane perpendicular tothe optical axis in the optical image capturing system is denoted byHOI. A lateral aberration of the longest operation wavelength of avisible light of a positive direction tangential fan of the opticalimage capturing system passing through an edge of the entrance pupil andincident on the image plane by 0.7 HOI is denoted as PLTA. A lateralaberration of the shortest operation wavelength of a visible light ofthe positive direction tangential fan of the optical image capturingsystem passing through the edge of the entrance pupil and incident onthe image plane by 0.7 HOI is denoted as PSTA. A lateral aberration ofthe longest operation wavelength of a visible light of a negativedirection tangential fan of the optical image capturing system passingthrough the edge of the entrance pupil and incident on the image planeby 0.7 HOI is denoted as NLTA. A lateral aberration of the shortestoperation wavelength of a visible light of a negative directiontangential fan of the optical image capturing system passing through theedge of the entrance pupil and incident on the image plane by 0.7 HOI isdenoted as NSTA. A lateral aberration of the longest operationwavelength of a visible light of a sagittal fan of the optical imagecapturing system passing through the edge of the entrance pupil andincident on the image plane by 0.7 HOI is denoted as SLTA. A lateralaberration of the shortest operation wavelength of a visible light ofthe sagittal fan of the optical image capturing system passing throughthe edge of the entrance pupil and incident on the image plane by 0.7HOI is denoted as SSTA.

The disclosure provides an optical image capturing system, anobject-side surface or an image-side surface of the sixth lens elementmay have inflection points, such that the angle of incidence from eachview field to the sixth lens element can be adjusted effectively and theoptical distortion and the TV distortion can be corrected as well.Besides, the surfaces of the sixth lens element may have a betteroptical path adjusting ability to acquire better imaging quality.

The disclosure provides an optical image capturing system, in order froman object side to an image side, including a first, second, third,fourth, fifth, sixth lens elements and an image plane. The first lenselement has refractive power. Focal lengths of the first through sixthlens elements are f1, f2, f3, f4, f5 and f6 respectively. A focal lengthof the optical image capturing system is f. An entrance pupil diameterof the optical image capturing system is HEP. A distance on an opticalaxis from an object-side surface of the first lens element to the imageplane is HOS. A distance on the optical axis from the object-sidesurface of the first lens element to the image-side surface of the sixthlens element is InTL. A half of a maximum view angle of the opticalimage capturing system is HAF. A length of outline curve from an axialpoint on any surface of any one of the six lens elements to a coordinatepoint of vertical height with a distance of a half of the entrance pupildiameter from the optical axis on the surface along an outline of thesurface is denoted as ARE. The following relations are satisfied:1.0≤f/HEP≤10.0, 0 deg<HAF≤150 deg and 0.9≤2(ARE/HEP)≤1.5.

The disclosure provides another optical image capturing system, in orderfrom an object side to an image side, including a first, second, third,fourth, fifth, six lens elements and an image plane. The first lenselement has refractive power. The second lens element has refractivepower. The third lens element has refractive power. The fourth lenselement has refractive power. The fifth lens element has refractivepower. The sixth lens element has refractive power. At least one lenselement among the first through sixth lens elements has at least oneinflection point on at least one surface thereof. At least one lenselement among the first through third lens elements has positiverefractive power, and at least one lens element among the fourth throughsixth lens elements has positive refractive power. Focal lengths of thefirst through sixth lens elements are f1, f2, f3, f4, f5 and f6,respectively. A focal length of the optical image capturing system is f.An entrance pupil diameter of the optical image capturing system is HEP.A distance on an optical axis from an object-side surface of the firstlens element to the image plane is HOS. A distance on the optical axisfrom the object-side surface of the first lens element to the image-sidesurface of the sixth lens element is InTL A half of a maximum view angleof the optical image capturing system is HAF. A length of outline curvefrom an axial point on any surface of any one of the six lens elementsto a coordinate point of vertical height with a distance of a half ofthe entrance pupil diameter from the optical axis on the surface alongan outline of the surface is denoted as ARE. The following relations aresatisfied: 1.0≤f/HEP≤10.0, 0 deg<HAF≤150 deg and 0.9≤2(ARE/HEP)≤1.5.

The disclosure provides another optical image capturing system, in orderfrom an object side to an image side, including a first, second, third,fourth, fifth, sixth lens elements and an image plane. Wherein, theoptical image capturing system consists of the six lens elements withrefractive power. The first lens element has positive refractive power.The second lens element has refractive power. The third lens element hasrefractive power. The fourth lens element has refractive power. Thefifth lens element has refractive power. The sixth lens element hasrefractive power. At least two lens elements among the second throughthe sixth lens elements have positive refractive power. At least twolens elements among the first through the sixth lens elementsrespectively have at least one inflection point on at least one surfacethereof. Focal lengths of the first through sixth lens elements are f1,f2, f3, f4, f5 and f6 respectively. A focal length of the optical imagecapturing system is f. An entrance pupil diameter of the optical imagecapturing system is HEP. A distance on an optical axis from anobject-side surface of the first lens element to the image plane is HOS.A distance on the optical axis from the object-side surface of the firstlens element to the image-side surface of the sixth lens element is InTLA half of a maximum view angle of the optical image capturing system isHAF. A length of outline curve from an axial point on any surface of anyone of the six lens elements to a coordinate point of vertical heightwith a distance of a half of the entrance pupil diameter from theoptical axis on the surface along an outline of the surface is denotedas ARE. The following relations are satisfied: 1.0≤f/HEP≤3.5, 0deg<HAF≤150 deg and 0.9≤2(ARE/HEP)≤1.5.

The length of the outline curve of any surface of a signal lens elementin the maximum effective half diameter position affects the functions ofthe surface aberration correction and the optical path difference ineach view field. The longer outline curve may lead to a better functionof aberration correction, but the difficulty of the production maybecome inevitable. Hence, the length of the outline curve of the maximumeffective half diameter position of any surface of a signal lens element(ARS) has to be controlled, and especially, the ratio relations (ARS/TP)between the length of the outline curve of the maximum effective halfdiameter position of the surface (ARS) and the thickness of the lenselement to which the surface belongs on the optical axis (TP) has to becontrolled. For example, the length of the outline curve of the maximumeffective half diameter position of the object-side surface of the firstlens element is denoted as ARS11, and the thickness of the first lenselement on the optical axis is TP1, and the ratio between both of themis ARS11/TP1. The length of the outline curve of the maximum effectivehalf diameter position of the image-side surface of the first lenselement is denoted as ARS12, and the ratio between ARS12 and TP1 isARS12/TP1. The length of the outline curve of the maximum effective halfdiameter position of the object-side surface of the second lens elementis denoted as ARS21, and the thickness of the second lens element on theoptical axis is TP2, and the ratio between both of them is ARS21/TP2.The length of the outline curve of the maximum effective half diameterposition of the image-side surface of the second lens element is denotedas ARS22, and the ratio between ARS22 and TP2 is ARS22/TP2. The ratiorelations between the lengths of the outline curve of the maximumeffective half diameter position of any surface of the other lenselements and the thicknesses of the lens elements to which the surfacesbelong on the optical axis (TP) are denoted in the similar way.

The length of outline curve of half of an entrance pupil diameter of anysurface of a single lens element especially affects the functions of thesurface aberration correction and the optical path difference in eachshared view field. The longer outline curve may lead to a betterfunction of aberration correction, but the difficulty of the productionmay become inevitable. Hence, the length of outline curve of half of anentrance pupil diameter of any surface of a single lens element has tobe controlled, and especially, the ratio relationship between the lengthof outline curve of half of an entrance pupil diameter of any surface ofa single lens element and the thickness on the optical axis has to becontrolled. For example, the length of outline curve of the half of theentrance pupil diameter of the object-side surface of the first lenselement is denoted as ARE11, and the thickness of the first lens elementon the optical axis is TP1, and the ratio thereof is ARE11/TP1. Thelength of outline curve of the half of the entrance pupil diameter ofthe image-side surface of the first lens element is denoted as ARE12,and the thickness of the first lens element on the optical axis is TP1,and the ratio thereof is ARE12/TP1. The length of outline curve of thehalf of the entrance pupil diameter of the object-side surface of thefirst lens element is denoted as ARE21, and the thickness of the secondlens element on the optical axis is TP2, and the ratio thereof isARE21/TP2. The length of outline curve of the half of the entrance pupildiameter of the image-side surface of the second lens element is denotedas ARE22, and the thickness of the second lens element on the opticalaxis is TP2, and the ratio thereof is ARE22/TP2. The ratio relationshipof the remaining lens elements of the optical image capturing system canbe referred as mentioned above.

The height of optical system (HOS) may be reduced to achieve theminimization of the optical image capturing system when the absolutevalue of f1 is larger than f6 (|f1|>f6).

When |f2|+|f3|+|f4|+|f5| and |f1|+|f6| are satisfied with aboverelations, at least one of the second through fifth lens elements mayhave weak positive refractive power or weak negative refractive power.The weak refractive power indicates that an absolute value of the focallength of a specific lens element is greater than 10. When at least oneof the second through fifth lens elements has the weak positiverefractive power, the positive refractive power of the first lenselement can be shared, such that the unnecessary aberration will notappear too early. On the contrary, when at least one of the secondthrough fifth lens elements has the weak negative refractive power, theaberration of the optical image capturing system can be corrected andfine tuned.

The sixth lens element may have negative refractive power and a concaveimage-side surface. Hereby, the back focal length is reduced for keepingthe miniaturization, to miniaturize the lens element effectively. Inaddition, at least one of the object-side surface and the image-sidesurface of the sixth lens element may have at least one inflectionpoint, such that the angle of incident with incoming light from anoff-axis view field can be suppressed effectively and the aberration inthe off-axis view field can be corrected further.

BRIEF DESCRIPTION OF THE DRAWINGS

The detailed structure, operating principle and effects of the presentdisclosure will now be described in more details hereinafter withreference to the accompanying drawings that show various embodiments ofthe present disclosure as follows.

FIG. 1A is a schematic view of the optical image capturing systemaccording to the first embodiment of the present application.

FIG. 1B is longitudinal spherical aberration curves, astigmatic fieldcurves, and an optical distortion grid of the optical image capturingsystem in the order from left to right according to the first embodimentof the present application.

FIG. 1C is a lateral aberration diagram of tangential fan, sagittal fan,the longest operation wavelength and the shortest operation wavelengthpassing through an edge of the entrance pupil and incident on the imageplane by 0.7 HOI according to the first embodiment of the presentapplication.

FIG. 2A is a schematic view of the optical image capturing systemaccording to the second embodiment of the present application.

FIG. 2B is longitudinal spherical aberration curves, astigmatic fieldcurves, and an optical distortion grid of the optical image capturingsystem in the order from left to right according to the secondembodiment of the present application.

FIG. 2C is a lateral aberration diagram of tangential fan, sagittal fan,the longest operation wavelength and the shortest operation wavelengthpassing through an edge of the entrance pupil and incident on the imageplane by 0.7 HOI according to the second embodiment of the presentapplication.

FIG. 3A is a schematic view of the optical image capturing systemaccording to the third embodiment of the present application.

FIG. 3B is longitudinal spherical aberration curves, astigmatic fieldcurves, and an optical distortion grid of the optical image capturingsystem in the order from left to right according to the third embodimentof the present application.

FIG. 3C is a lateral aberration diagram of tangential fan, sagittal fan,the longest operation wavelength and the shortest operation wavelengthpassing through an edge of the entrance pupil and incident on the imageplane by 0.7 HOI according to the third embodiment of the presentapplication.

FIG. 4A is a schematic view of the optical image capturing systemaccording to the fourth embodiment of the present application.

FIG. 4B is longitudinal spherical aberration curves, astigmatic fieldcurves, and an optical distortion grid of the optical image capturingsystem in the order from left to right according to the fourthembodiment of the present application.

FIG. 4C is a lateral aberration diagram of tangential fan, sagittal fan,the longest operation wavelength and the shortest operation wavelengthpassing through an edge of the entrance pupil and incident on the imageplane by 0.7 HOI according to the fourth embodiment of the presentapplication.

FIG. 5A is a schematic view of the optical image capturing systemaccording to the fifth embodiment of the present application.

FIG. 5B is longitudinal spherical aberration curves, astigmatic fieldcurves, and an optical distortion grid of the optical image capturingsystem in the order from left to right according to the fifth embodimentof the present application.

FIG. 5C is a lateral aberration diagram of tangential fan, sagittal fan,the longest operation wavelength and the shortest operation wavelengthpassing through an edge of the entrance pupil and incident on the imageplane by 0.7 HOI according to the fifth embodiment of the presentapplication.

FIG. 6A is a schematic view of the optical image capturing systemaccording to the sixth embodiment of the present application.

FIG. 6B is longitudinal spherical aberration curves, astigmatic fieldcurves, and an optical distortion grid of the optical image capturingsystem in the order from left to right according to the sixth embodimentof the present application.

FIG. 6C is a lateral aberration diagram of tangential fan, sagittal fan,the longest operation wavelength and the shortest operation wavelengthpassing through an edge of the entrance pupil and incident on the imageplane by 0.7 HOI according to the sixth embodiment of the presentapplication.

FIG. 7A is a schematic view of the optical image capturing systemaccording to the seventh embodiment of the present application.

FIG. 7B is longitudinal spherical aberration curves, astigmatic fieldcurves, and an optical distortion grid of the optical image capturingsystem in the order from left to right according to the seventhembodiment of the present application.

FIG. 7C is a lateral aberration diagram of tangential fan, sagittal fan,the longest operation wavelength and the shortest operation wavelengthpassing through an edge of the entrance pupil and incident on the imageplane by 0.7 HOI according to the seventh embodiment of the presentapplication.

FIG. 8A is a schematic view of the optical image capturing systemaccording to the eighth embodiment of the present application.

FIG. 8B is longitudinal spherical aberration curves, astigmatic fieldcurves, and an optical distortion grid of the optical image capturingsystem in the order from left to right according to the eighthembodiment of the present application.

FIG. 8C is a lateral aberration diagram of tangential fan, sagittal fan,the longest operation wavelength and the shortest operation wavelengthpassing through an edge of the entrance pupil and incident on the imageplane by 0.7 HOI according to the eighth embodiment of the presentapplication.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

Reference will now be made in detail to the exemplary embodiments of thepresent disclosure, examples of which are illustrated in theaccompanying drawings. Therefore, it is to be understood that theforegoing is illustrative of exemplary embodiments and is not to beconstrued as limited to the specific embodiments disclosed, and thatmodifications to the disclosed exemplary embodiments, as well as otherexemplary embodiments, are intended to be included within the scope ofthe appended claims. These embodiments are provided so that thisdisclosure will be thorough and complete, and will fully convey theinventive concept to those skilled in the art. The relative proportionsand ratios of elements in the drawings may be exaggerated or diminishedin size for the sake of clarity and convenience in the drawings, andsuch arbitrary proportions are only illustrative and not limiting in anyway. The same reference numbers are used in the drawings and thedescription to refer to the same or like parts.

It will be understood that, although the terms ‘first’, ‘second’,‘third’, etc., may be used herein to describe various elements, theseelements should not be limited by these terms. The terms are used onlyfor the purpose of distinguishing one component from another component.Thus, a first element discussed below could be termed a second elementwithout departing from the teachings of embodiments. As used herein, theterm “or” includes any and all combinations of one or more of theassociated listed items.

An optical image capturing system, in order from an object side to animage side, includes a first, second, third, fourth, fifth and sixthlens elements with refractive power and an image plane. The opticalimage capturing system may further include an image sensing device whichis disposed on an image plane.

The optical image capturing system may use three sets of wavelengthswhich are 486.1 nm, 587.5 nm and 656.2 nm, respectively, wherein 587.5nm is served as the primary reference wavelength and a referencewavelength for retrieving technical features. The optical imagecapturing system may also use five sets of wavelengths which are 470 nm,510 nm, 555 nm, 610 nm and 650 nm, respectively, wherein 555 nm isserved as the primary reference wavelength and a reference wavelengthfor retrieving technical features.

A ratio of the focal length f of the optical image capturing system to afocal length fp of each of lens elements with positive refractive poweris PPR. A ratio of the focal length f of the optical image capturingsystem to a focal length fn of each of lens elements with negativerefractive power is NPR. A sum of the PPR of all lens elements withpositive refractive power is ΣPPR. A sum of the NPR of all lens elementswith negative refractive powers is ΣNPR. It is beneficial to control thetotal refractive power and the total length of the optical imagecapturing system when following conditions are satisfied:0.5≤ΣPPR/|ΣNPR|≤15. Preferably, the following relation may be satisfied:1≤ΣPPR/|ΣNPR|≤53.0.

The optical image capturing system may further include an image sensingdevice which is disposed on an image plane. Half of a diagonal of aneffective detection field of the image sensing device (imaging height orthe maximum image height of the optical image capturing system) is HOI.A distance on the optical axis from the object-side surface of the firstlens element to the image plane is HOS. The following relations aresatisfied: HOS/HOI≤10 and 0.5≤HOS/f≤10. Preferably, the followingrelations may be satisfied: 1≤HOS/HOI≤5 and 1≤HOS/f≤7. Hereby, theminiaturization of the optical image capturing system can be maintainedeffectively, so as to be carried by lightweight portable electronicdevices.

In addition, in the optical image capturing system of the disclosure,according to different requirements, at least one aperture stop may bearranged for reducing stray light and improving the imaging quality.

In the optical image capturing system of the disclosure, the aperturestop may be a front or middle aperture. The front aperture is theaperture stop between a photographed object and the first lens element.The middle aperture is the aperture stop between the first lens elementand the image plane. If the aperture stop is the front aperture, alonger distance between the exit pupil and the image plane of theoptical image capturing system can be formed, such that more opticalelements can be disposed in the optical image capturing system and theefficiency of receiving images of the image sensing device can beraised. If the aperture stop is the middle aperture, the view angle ofthe optical image capturing system can be expended, such that theoptical image capturing system has the same advantage that is owned bywide angle cameras. A distance from the aperture stop to the image planeis InS. The following relation is satisfied: 0.2≤InS/HOS≤1.1. Hereby,the miniaturization of the optical image capturing system can bemaintained while the feature of the wild-angle lens element can beachieved.

In the optical image capturing system of the disclosure, a distance fromthe object-side surface of the first lens element to the image-sidesurface of the sixth lens element is InTL. A total central thickness ofall lens elements with refractive power on the optical axis is ΣTP. Thefollowing relation is satisfied: 0.1≤ΣTP/InTL≤0.9. Hereby, contrastratio for the image formation in the optical image capturing system anddefect-free rate for manufacturing the lens element can be givenconsideration simultaneously, and a proper back focal length is providedto dispose other optical components in the optical image capturingsystem.

A curvature radius of the object-side surface of the first lens elementis R1. A curvature radius of the image-side surface of the first lenselement is R2. The following relation is satisfied: 0.001≤|R1/R2|≤20.Hereby, the first lens element may have proper strength of the positiverefractive power, so as to avoid the longitudinal spherical aberrationto increase too fast. Preferably, the following relation may besatisfied: 0.01≤|R1/R2|<10.

A curvature radius of the object-side surface of the sixth lens elementis R11. A curvature radius of the image-side surface of the sixth lenselement is R12. The following relation is satisfied:−7<(R11−R12)/(R1+R12)<50. Hereby, the astigmatism generated by theoptical image capturing system can be corrected beneficially.

A distance between the first lens element and the second lens element onthe optical axis is IN12. The following relation is satisfied:IN12/f≤30. Hereby, the chromatic aberration of the lens elements can beimproved, such that the performance can be increased.

A distance between the fifth lens element and the sixth lens element onthe optical axis is IN56. The following relation is satisfied:IN56/f≤0.8. Hereby, the function of the lens elements can be improved.

Central thicknesses of the first lens element and the second lenselement on the optical axis are TP1 and TP2, respectively. The followingrelation is satisfied: 0.1≤(TP1+IN12)/TP2≤10. Hereby, the sensitivityproduced by the optical image capturing system can be controlled, andthe performance can be increased.

Central thicknesses of the fifth lens element and the sixth lens elementon the optical axis are TP5 and TP6, respectively, and a distancebetween the aforementioned two lens elements on the optical axis isIN56. The following relation is satisfied: 0.1≤(TP6+IN56)/TP5≤10.Hereby, the sensitivity produced by the optical image capturing systemcan be controlled and the total height of the optical image capturingsystem can be reduced.

Central thicknesses of the second lens element, the third lens elementand the fourth lens element on the optical axis are TP2, TP3 and TP4,respectively. A distance between the second and the third lens elementson the optical axis is IN23, and a distance between the fourth and thefifth lens elements on the optical axis is IN45. A distance between anobject-side surface of the first lens element and an image-side surfaceof sixth lens element is InTL. The following relation is satisfied:0.1≤TP4/(IN34+TP4+IN45)<1. Hereby, the aberration generated by theprocess of moving the incident light can be adjusted slightly layer uponlayer, and the total height of the optical image capturing system can bereduced.

In the optical image capturing system of the first embodiment, adistance perpendicular to the optical axis between a critical point C61on an object-side surface of the sixth lens element and the optical axisis HVT61. A distance perpendicular to the optical axis between acritical point C62 on an image-side surface of the sixth lens elementand the optical axis is HVT62. A distance in parallel with the opticalaxis from an axial point on the object-side surface of the sixth lenselement to the critical point C61 is SGC61. A distance in parallel withthe optical axis from an axial point on the image-side surface of thesixth lens element to the critical point C62 is SGC62. The followingrelations may be satisfied: 0 mm≤HVT61≤3 mm, 0 mm<HVT62≤6 mm,0≤HVT61/HVT62, 0 mm≤|SGC61|≤0.5 mm; 0 mm<|SGC62|≤2 mm, and0<|SGC62|/(|SGC62|+TP6)≤0.9. Hereby, the aberration of the off-axis viewfield can be corrected effectively.

The following relation is satisfied for the optical image capturingsystem of the disclosure: 0.2≤HVT62/HOI≤0.9. Preferably, the followingrelation may be satisfied: 0.3≤HVT62/HOI≤0.8. Hereby, the aberration ofsurrounding view field for the optical image capturing system can becorrected beneficially.

The following relation is satisfied for the optical image capturingsystem of the disclosure: 0≤HVT62/HOS≤0.5. Preferably, the followingrelation may be satisfied: 0.2≤HVT62/HOS≤0.45. Hereby, the aberration ofsurrounding view field for the optical image capturing system can becorrected beneficially.

In the optical image capturing system of the disclosure, a distance inparallel with an optical axis from an inflection point on theobject-side surface of the sixth lens element which is nearest to theoptical axis to an axial point on the object-side surface of the sixthlens element is denoted by SGI611. A distance in parallel with anoptical axis from an inflection point on the image-side surface of thesixth lens element which is nearest to the optical axis to an axialpoint on the image-side surface of the sixth lens element is denoted bySGI621. The following relations are satisfied: 0<SGI611/(SGI611+TP6)≤0.9and 0<SGI621/(SGI621+TP6)≤0.9. Preferably, the following relations maybe satisfied: 0.1≤SGI611/(SGI611+TP6)≤0.6 and0.1≤SGI621/(SGI621+TP6)≤0.6.

A distance in parallel with the optical axis from the inflection pointon the object-side surface of the sixth lens element which is the secondnearest to the optical axis to an axial point on the object-side surfaceof the sixth lens element is denoted by SGI612. A distance in parallelwith an optical axis from an inflection point on the image-side surfaceof the sixth lens element which is the second nearest to the opticalaxis to an axial point on the image-side surface of the sixth lenselement is denoted by SGI622. The following relations are satisfied:0<SGI612/(SGI612+TP6)≤0.9 and 0<SGI622/(SGI622+TP6)≤0.9. Preferably, thefollowing relations may be satisfied: 0.1≤SGI612/(SGI612+TP6)≤0.6 and0.1≤SGI622/(SGI622+TP6)≤0.6.

A distance perpendicular to the optical axis between the inflectionpoint on the object-side surface of the sixth lens element which is thenearest to the optical axis and the optical axis is denoted by HIF611. Adistance perpendicular to the optical axis between an axial point on theimage-side surface of the sixth lens element and an inflection point onthe image-side surface of the sixth lens element which is the nearest tothe optical axis is denoted by HIF621. The following relations aresatisfied: 0.001 mm≤|HIF611|≤5 mm and 0.001 mm≤|HIF621|≤5 mm.Preferably, the following relations may be satisfied: 0.1mm≤|HIF611|≤3.5 mm and 1.5 mm≤|HIF621|≤3.5 mm.

A distance perpendicular to the optical axis between the inflectionpoint on the object-side surface of the sixth lens element which is thesecond nearest to the optical axis and the optical axis is denoted byHIF612. A distance perpendicular to the optical axis between an axialpoint on the image-side surface of the sixth lens element and aninflection point on the image-side surface of the sixth lens elementwhich is the second nearest to the optical axis is denoted by HIF622.The following relations are satisfied: 0.001 mm≤|HIF612|≤5 mm and 0.001mm≤|HIF622|≤5 mm. Preferably, the following relations may be satisfied:0.1 mm≤|HIF622|≤3.5 mm and 0.1 mm≤|HIF612|≤3.5 mm.

A distance perpendicular to the optical axis between the inflectionpoint on the object-side surface of the sixth lens element which is thethird nearest to the optical axis and the optical axis is denoted byHIF613. A distance perpendicular to the optical axis between an axialpoint on the image-side surface of the sixth lens element and aninflection point on the image-side surface of the sixth lens elementwhich is the third nearest to the optical axis is denoted by HIF623. Thefollowing relations are satisfied: 0.001 mm≤|HIF613|≤5 mm and 0.001mm≤|HIF623|≤5 mm. Preferably, the following relations may be satisfied:0.1 mm≤|HIF623|≤3.5 mm and 0.1 mm≤|HIF613|≤3.5 mm.

A distance perpendicular to the optical axis between the inflectionpoint on the object-side surface of the sixth lens element which is thefourth nearest to the optical axis and the optical axis is denoted byHIF614. A distance perpendicular to the optical axis between an axialpoint on the image-side surface of the sixth lens element and aninflection point on the image-side surface of the sixth lens elementwhich is the fourth nearest to the optical axis is denoted by HIF624.The following relations are satisfied: 0.001 mm≤|HIF614|≤5 mm and 0.001mm≤|HIF624|≤5 mm. Preferably, the following relations may be satisfied:0.1 mm≤|HIF624|≤3.5 mm and 0.1 mm≤|HIF614|≤3.5 mm.

In one embodiment of the optical image capturing system of the presentdisclosure, the chromatic aberration of the optical image capturingsystem can be corrected by alternatively arranging the lens elementswith large Abbe number and small Abbe number.

The above Aspheric formula is:z=ch ²/[1+[1−(k+1)c ² h ²]^(0.5) ]+A4h ⁴ +A6h ⁶ +A8h ⁸ +A10h ¹⁰ +A12h ¹²+A14h ¹⁴ +A16h ¹⁶ +A18h ¹⁸ +A20h ²⁰+ . . .  (1),where z is a position value of the position along the optical axis andat the height h which reference to the surface apex; k is the coniccoefficient, c is the reciprocal of curvature radius, and A4, A6, A5,A10, A12, A14, A16, A18, and A20 are high order aspheric coefficients.

The optical image capturing system provided by the disclosure, the lenselements may be made of glass or plastic material. If plastic materialis adopted to produce the lens elements, the cost of manufacturing willbe lowered effectively. If lens elements are made of glass, the heateffect can be controlled and the designed space arranged for therefractive power of the optical image capturing system can be increased.Besides, the object-side surface and the image-side surface of the firstthrough sixth lens elements may be aspheric, so as to obtain morecontrol variables. Comparing with the usage of traditional lens elementmade by glass, the number of lens elements used can be reduced and theaberration can be eliminated. Thus, the total height of the opticalimage capturing system can be reduced effectively.

In addition, in the optical image capturing system provided by thedisclosure, if the lens element has a convex surface, the surface of thelens element adjacent to the optical axis is convex in principle. If thelens element has a concave surface, the surface of the lens elementadjacent to the optical axis is concave in principle.

The optical image capturing system of the disclosure can be adapted tothe optical image capturing system with automatic focus if required.With the features of a good aberration correction and a high quality ofimage formation, the optical image capturing system can be used invarious application fields.

The optical image capturing system of the disclosure can include adriving module according to the actual requirements. The driving modulemay be coupled with the lens elements to enable the lens elementsproducing displacement. The driving module may be the voice coil motor(VCM) which is applied to move the lens to focus, or may be the opticalimage stabilization (OIS) which is applied to reduce the distortionfrequency owing to the vibration of the lens while shooting.

At least one of the first, second, third, fourth, fifth and sixth lenselements of the optical image capturing system of the disclosure mayfurther be designed as a light filtration element with a wavelength ofless than 500 nm according to the actual requirement. The light filterelement may be made by coating at least one surface of the specific lenselement characterized of the filter function, and alternatively, may bemade by the lens element per se made of the material which is capable offiltering short wavelength.

According to the above embodiments, the specific embodiments withfigures are presented in detail as below.

The First Embodiment (Embodiment 1)

Please refer to FIG. 1A and FIG. 1B. FIG. 1A is a schematic view of theoptical image capturing system according to the first embodiment of thepresent application, FIG. 1B is longitudinal spherical aberrationcurves, astigmatic field curves, and an optical distortion curve of theoptical image capturing system in the order from left to right accordingto the first embodiment of the present application, and FIG. 1C is alateral aberration diagram of tangential fan, sagittal fan, the longestoperation wavelength and the shortest operation wavelength passingthrough an edge of the entrance pupil and incident on the image plane by0.7 HOI according to the first embodiment of the present application. Asshown in FIG. 1A, in order from an object side to an image side, theoptical image capturing system includes a first lens element 110, anaperture stop 100, a second lens element 120, a third lens element 130,a fourth lens element 140, a fifth lens element 150, a sixth lenselement 160, an IR-bandstop filter 180, an image plane 190, and an imagesensing device 192.

The first lens element 110 has negative refractive power and it is madeof plastic material. The first lens element 110 has a concaveobject-side surface 112 and a concave image-side surface 114, both ofthe object-side surface 112 and the image-side surface 114 are aspheric,and the object-side surface 112 has two inflection points. The length ofoutline curve of the maximum effective half diameter position of theobject-side surface of the first lens element is denoted as ARS11. Thelength of outline curve of the maximum effective half diameter positionof the image-side surface of the first lens element is denoted as ARS12.The length of outline curve of a half of an entrance pupil diameter(HEP) of the object-side surface of the first lens element is denoted asARE11, and the length of outline curve of the half of the entrance pupildiameter (HEP) of the image-side surface of the first lens element isdenoted as ARE12. The thickness of the first lens element on the opticalaxis is TP1.

A distance in parallel with an optical axis from an inflection point onthe object-side surface of the first lens element which is nearest tothe optical axis to an axial point on the object-side surface of thefirst lens element is denoted by SGI111. A distance in parallel with anoptical axis from an inflection point on the image-side surface of thefirst lens element which is nearest to the optical axis to an axialpoint on the image-side surface of the first lens element is denoted bySGI121. The following relations are satisfied: SGI111=−0.0031 mm and|SGI111|/(|SGI111|+TP1)=0.0016.

A distance in parallel with an optical axis from an inflection point onthe object-side surface of the first lens element which is the secondnearest to the optical axis to an axial point on the object-side surfaceof the first lens element is denoted by SGI112. A distance in parallelwith an optical axis from an inflection point on the image-side surfaceof the first lens element which is the second nearest to the opticalaxis to an axial point on the image-side surface of the first lenselement is denoted by SGI122. The following relations are satisfied:SGI112=1.3178 mm and |SGI112|/(|SGI112|+TP1)=0.4052.

A distance perpendicular to the optical axis from the inflection pointon the object-side surface of the first lens element which is nearest tothe optical axis to an axial point on the object-side surface of thefirst lens element is denoted by HIF111. A distance perpendicular to theoptical axis from the inflection point on the image-side surface of thefirst lens element which is nearest to the optical axis to an axialpoint on the image-side surface of the first lens element is denoted byHIF121. The following relations are satisfied: HIF111=0.5557 mm andHIF111/HOI=0.1111.

A distance perpendicular to the optical axis from the inflection pointon the object-side surface of the first lens element which is the secondnearest to the optical axis to an axial point on the object-side surfaceof the first lens element is denoted by HIF112. A distance perpendicularto the optical axis from the inflection point on the image-side surfaceof the first lens element which is the second nearest to the opticalaxis to an axial point on the image-side surface of the first lenselement is denoted by HIF121. The following relations are satisfied:HIF112=5.3732 mm and HIF112/HOI=1.0746.

The second lens element 120 has positive refractive power and it is madeof plastic material. The second lens element 120 has a convexobject-side surface 122 and a convex image-side surface 124, and both ofthe object-side surface 122 and the image-side surface 124 are aspheric.The object-side surface 122 has an inflection point. The length ofoutline curve of the maximum effective half diameter position of theobject-side surface of the second lens element is denoted as ARS21, andthe length of outline curve of the maximum effective half diameterposition of the image-side surface of the second lens element is denotedas ARS22. The length of outline curve of a half of an entrance pupildiameter (HEP) of the object-side surface of the second lens element isdenoted as ARE21, and the length of outline curve of the half of theentrance pupil diameter (HEP) of the image-side surface of the secondlens element is denoted as ARE22. The thickness of the second lenselement on the optical axis is TP2.

A distance in parallel with an optical axis from an inflection point onthe object-side surface of the second lens element which is nearest tothe optical axis to an axial point on the object-side surface of thesecond lens element is denoted by SGI211. A distance in parallel with anoptical axis from an inflection point on the image-side surface of thesecond lens element which is nearest to the optical axis to an axialpoint on the image-side surface of the second lens element is denoted bySGI221. The following relations are satisfied: SGI211=0.1069 mm,|SGI211|/(|SGI211|+TP2)=0.0412, SGI221=0 mm and|SGI221|/(|SGI221|+TP2)=0.

A distance perpendicular to the optical axis from the inflection pointon the object-side surface of the second lens element which is nearestto the optical axis to an axial point on the object-side surface of thesecond lens element is denoted by HIF211. A distance perpendicular tothe optical axis from the inflection point on the image-side surface ofthe second lens element which is nearest to the optical axis to an axialpoint on the image-side surface of the second lens element is denoted byHIF221. The following relations are satisfied: HIF211=1.1264 mm,HIF211/HOI=0.2253, HIF221=0 mm and HIF221/HOI=0.

The third lens element 130 has negative refractive power and it is madeof plastic material. The third lens element 130 has a concaveobject-side surface 132 and a convex image-side surface 134, and both ofthe object-side surface 132 and the image-side surface 134 are aspheric.The object-side surface 132 and the image-side surface 134 both have aninflection point. The length of outline curve of the maximum effectivehalf diameter position of the object-side surface of the third lenselement is denoted as ARS31, and the length of outline curve of themaximum effective half diameter position of the image-side surface ofthe third lens element is denoted as ARS32. The length of outline curveof a half of an entrance pupil diameter (HEP) of the object-side surfaceof the third lens element is denoted as ARE31, and the length of outlinecurve of the half of the entrance pupil diameter (HEP) of the image-sidesurface of the third lens element is denoted as ARE32. The thickness ofthe third lens element on the optical axis is TP3.

A distance in parallel with an optical axis from an inflection point onthe object-side surface of the third lens element which is nearest tothe optical axis to an axial point on the object-side surface of thethird lens element is denoted by SGI311. A distance in parallel with anoptical axis from an inflection point on the image-side surface of thethird lens element which is nearest to the optical axis to an axialpoint on the image-side surface of the third lens element is denoted bySGI321. The following relations are satisfied: SGI311=−0.3041 mm,|SGI311|/(|SGI311|+TP3)=0.4445, SGI321=−0.1172 mm and|SGI321|/(|SGI321|+TP3)=0.2357.

A distance perpendicular to the optical axis between the inflectionpoint on the object-side surface of the third lens element which isnearest to the optical axis and the optical axis is denoted by HIF311. Adistance perpendicular to the optical axis from the inflection point onthe image-side surface of the third lens element which is nearest to theoptical axis to an axial point on the image-side surface of the thirdlens element is denoted by HIF321. The following relations aresatisfied: HIF311=1.5907 mm, HIF311/HOI=0.3181, HIF321=1.3380 mm andHIF321/HOI=0.2676.

The fourth lens element 140 has positive refractive power and it is madeof plastic material. The fourth lens element 140 has a convexobject-side surface 142 and a concave image-side surface 144, both ofthe object-side surface 142 and the image-side surface 144 are aspheric,the object-side surface 142 has two inflection points, and theimage-side surface 144 has an inflection point. The length of outlinecurve of the maximum effective half diameter position of the object-sidesurface of the fourth lens element is denoted as ARS41, and the lengthof outline curve of the maximum effective half diameter position of theimage-side surface of the fourth lens element is denoted as ARS42. Thelength of outline curve of a half of an entrance pupil diameter (HEP) ofthe object-side surface of the fourth lens element is denoted as ARE41,and the length of outline curve of the half of the entrance pupildiameter (HEP) of the image-side surface of the fourth lens element isdenoted as ARE42. The thickness of the fourth lens element on theoptical axis is TP4.

A distance in parallel with an optical axis from an inflection point onthe object-side surface of the fourth lens element which is nearest tothe optical axis to an axial point on the object-side surface of thefourth lens element is denoted by SGI411. A distance in parallel with anoptical axis from an inflection point on the image-side surface of thefourth lens element which is nearest to the optical axis to an axialpoint on the image-side surface of the fourth lens element is denoted bySGI421. The following relations are satisfied: SGI411=0.0070 mm,|SGI411|/(|SGI411|+TP4)=0.0056, SGI421=0.0006 mm and|SGI421|/(|SGI421|+TP4)=0.0005.

A distance in parallel with an optical axis from an inflection point onthe object-side surface of the fourth lens element which is the secondnearest to the optical axis to an axial point on the object-side surfaceof the fourth lens element is denoted by SGI412. A distance in parallelwith an optical axis from an inflection point on the image-side surfaceof the fourth lens element which is the second nearest to the opticalaxis to an axial point on the image-side surface of the fourth lenselement is denoted by SGI422. The following relations are satisfied:SGI412=−0.2078 mm and |SGI412|/(|SGI412|+TP4)=0.1439.

A distance perpendicular to the optical axis between the inflectionpoint on the object-side surface of the fourth lens element which isnearest to the optical axis and the optical axis is denoted by HIF411. Adistance perpendicular to the optical axis between the inflection pointon the image-side surface of the fourth lens element which is nearest tothe optical axis and the optical axis is denoted by HIF421. Thefollowing relations are satisfied: HIF411=0.4706 mm, HIF411/HOI=0.0941,HIF421=0.1721 mm and HIF421/HOI=0.0344.

A distance perpendicular to the optical axis between the inflectionpoint on the object-side surface of the fourth lens element which is thesecond nearest to the optical axis and the optical axis is denoted byHIF412. A distance perpendicular to the optical axis between theinflection point on the image-side surface of the fourth lens elementwhich is the second nearest to the optical axis and the optical axis isdenoted by HIF422. The following relations are satisfied: HIF412=2.0421mm and HIF412/HOI=0.4084.

The fifth lens element 150 has positive refractive power and it is madeof plastic material. The fifth lens element 150 has a convex object-sidesurface 152 and a convex image-side surface 154, and both of theobject-side surface 152 and the image-side surface 154 are aspheric. Theobject-side surface 152 has two inflection points and the image-sidesurface 154 has an inflection point. The length of outline curve of themaximum effective half diameter position of the object-side surface ofthe fifth lens element is denoted as ARS51, and the length of outlinecurve of the maximum effective half diameter position of the image-sidesurface of the fifth lens element is denoted as ARS52. The length ofoutline curve of a half of an entrance pupil diameter (HEP) of theobject-side surface of the fifth lens element is denoted as ARE51, andthe length of outline curve of the half of the entrance pupil diameter(HEP) of the image-side surface of the fifth lens element is denoted asARE52. The thickness of the fifth lens element on the optical axis isTP5.

A distance in parallel with an optical axis from an inflection point onthe object-side surface of the fifth lens element which is nearest tothe optical axis to an axial point on the object-side surface of thefifth lens element is denoted by SGI511. A distance in parallel with anoptical axis from an inflection point on the image-side surface of thefifth lens element which is nearest to the optical axis to an axialpoint on the image-side surface of the fifth lens element is denoted bySGI521. The following relations are satisfied: SGI511=0.00364 mm,|SGI511|/(|SGI511|+TP5)=0.00338, SGI521=−0.63365 mm and|SGI521|/(|SGI521|+TP5)=0.37154.

A distance in parallel with an optical axis from an inflection point onthe object-side surface of the fifth lens element which is the secondnearest to the optical axis to an axial point on the object-side surfaceof the fifth lens element is denoted by SGI512. A distance in parallelwith an optical axis from an inflection point on the image-side surfaceof the fifth lens element which is the second nearest to the opticalaxis to an axial point on the image-side surface of the fifth lenselement is denoted by SGI522. The following relations are satisfied:SGI512=−0.32032 mm and |SGI512|/(|SGI512|+TP5)=0.23009.

A distance in parallel with an optical axis from an inflection point onthe object-side surface of the fifth lens element which is the thirdnearest to the optical axis to an axial point on the object-side surfaceof the fifth lens element is denoted by SGI513. A distance in parallelwith an optical axis from an inflection point on the image-side surfaceof the fifth lens element which is the third nearest to the optical axisto an axial point on the image-side surface of the fifth lens element isdenoted by SGI523. The following relations are satisfied: SGI513=0 mm,|SGI513|/(|SGI513|+TP5)=0, SGI523=0 mm and |SGI523|/(|SGI523|+TP5)=0.

A distance in parallel with an optical axis from an inflection point onthe object-side surface of the fifth lens element which is the fourthnearest to the optical axis to an axial point on the object-side surfaceof the fifth lens element is denoted by SGI514. A distance in parallelwith an optical axis from an inflection point on the image-side surfaceof the fifth lens element which is the fourth nearest to the opticalaxis to an axial point on the image-side surface of the fifth lenselement is denoted by SGI524. The following relations are satisfied:SGI514=0 mm, |SGI514|/(|SGI514|+TP5)=0, SGI524=0 mm and|SGI524|/(|SGI524|+TP5)=0.

A distance perpendicular to the optical axis between the inflectionpoint on the object-side surface of the fifth lens element which isnearest to the optical axis and the optical axis is denoted by HIF511. Adistance perpendicular to the optical axis between the inflection pointon the image-side surface of the fifth lens element which is nearest tothe optical axis and the optical axis is denoted by HIF521. Thefollowing relations are satisfied: HIF511=0.28212 mm,HIF511/HOI=0.05642, HIF521=2.13850 mm and HIF521/HOI=0.42770.

A distance perpendicular to the optical axis between the inflectionpoint on the object-side surface of the fifth lens element which is thesecond nearest to the optical axis and the optical axis is denoted byHIF512. A distance perpendicular to the optical axis between theinflection point on the image-side surface of the fifth lens elementwhich is the second nearest to the optical axis and the optical axis isdenoted by HIF522. The following relations are satisfied: HIF512=2.51384mm and HIF512/HOI=0.50277.

A distance perpendicular to the optical axis between the inflectionpoint on the object-side surface of the fifth lens element which is thethird nearest to the optical axis and the optical axis is denoted byHIF513. A distance perpendicular to the optical axis between theinflection point on the image-side surface of the fifth lens elementwhich is the third nearest to the optical axis and the optical axis isdenoted by HIF523. The following relations are satisfied: HIF513=0 mm,HIF513/HOI=0, HIF523=0 mm and HIF523/HOI=0.

A distance perpendicular to the optical axis between the inflectionpoint on the object-side surface of the fifth lens element which is thefourth nearest to the optical axis and the optical axis is denoted byHIF514. A distance perpendicular to the optical axis between theinflection point on the image-side surface of the fifth lens elementwhich is the fourth nearest to the optical axis and the optical axis isdenoted by HIF524. The following relations are satisfied: HIF514=0 mm,HIF514/HOI=0, HIF524=0 mm and HIF524/HOI=0.

The sixth lens element 160 has negative refractive power and it is madeof plastic material. The sixth lens element 160 has a concaveobject-side surface 162 and a concave image-side surface 164, and theobject-side surface 162 has two inflection points and the image-sidesurface 164 has an inflection point. Hereby, the angle of incident ofeach view field on the sixth lens element can be effectively adjustedand the spherical aberration can thus be improved. The length of outlinecurve of the maximum effective half diameter position of the object-sidesurface of the sixth lens element is denoted as ARS61, and the length ofoutline curve of the maximum effective half diameter position of theimage-side surface of the sixth lens element is denoted as ARS62. Thelength of outline curve of a half of an entrance pupil diameter (HEP) ofthe object-side surface of the sixth lens element is denoted as ARE61,and the length of outline curve of the half of the entrance pupildiameter (HEP) of the image-side surface of the sixth lens element isdenoted as ARE62. The thickness of the sixth lens element on the opticalaxis is TP6.

A distance in parallel with an optical axis from an inflection point onthe object-side surface of the sixth lens element which is nearest tothe optical axis to an axial point on the object-side surface of thesixth lens element is denoted by SGI611. A distance in parallel with anoptical axis from an inflection point on the image-side surface of thesixth lens element which is nearest to the optical axis to an axialpoint on the image-side surface of the sixth lens element is denoted bySGI621. The following relations are satisfied: SGI611=−0.38558 mm,|SGI611|/(|SGI611|+TP6)=0.27212, SGI621=0.12386 mm and|SGI621|/(|SGI621|+TP6)=0.10722.

A distance in parallel with an optical axis from an inflection point onthe object-side surface of the sixth lens element which is the secondnearest to the optical axis to an axial point on the object-side surfaceof the sixth lens element is denoted by SGI612. A distance in parallelwith an optical axis from an inflection point on the image-side surfaceof the sixth lens element which is the second nearest to the opticalaxis to an axial point on the image-side surface of the sixth lenselement is denoted by SGI622. The following relations are satisfied:SGI612=−0.47400 mm, |SGI612|/(|SGI612|+TP6)=0.31488, SGI622=0 mm and|SGI622|/(|SGI622|+TP6)=0.

A distance perpendicular to the optical axis between the inflectionpoint on the object-side surface of the sixth lens element which isnearest to the optical axis and the optical axis is denoted by HIF611. Adistance perpendicular to the optical axis between the inflection pointon the image-side surface of the sixth lens element which is nearest tothe optical axis and the optical axis is denoted by HIF621. Thefollowing relations are satisfied: HIF611=2.24283 mm,HIF611/HOI=0.44857, HIF621=1.07376 mm and HIF621/HOI=0.21475.

A distance perpendicular to the optical axis between the inflectionpoint on the object-side surface of the sixth lens element which is thesecond nearest to the optical axis and the optical axis is denoted byHIF612. A distance perpendicular to the optical axis between theinflection point on the image-side surface of the sixth lens elementwhich is the second nearest to the optical axis and the optical axis isdenoted by HIF622. The following relations are satisfied: HIF612=2.48895mm and HIF612/HOI=0.49779.

A distance perpendicular to the optical axis between the inflectionpoint on the object-side surface of the sixth lens element which is thethird nearest to the optical axis and the optical axis is denoted byHIF613. A distance perpendicular to the optical axis between theinflection point on the image-side surface of the sixth lens elementwhich is the third nearest to the optical axis and the optical axis isdenoted by HIF623. The following relations are satisfied: HIF613-0 mm,HIF613/HOI=0, HIF623=0 mm and HIF623/HOI=0.

A distance perpendicular to the optical axis between the inflectionpoint on the object-side surface of the sixth lens element which is thefourth nearest to the optical axis and the optical axis is denoted byHIF614. A distance perpendicular to the optical axis between theinflection point on the image-side surface of the sixth lens elementwhich is the fourth nearest to the optical axis and the optical axis isdenoted by HIF624. The following relations are satisfied: HIF614=0 mm,HIF614/HOI=0, HIF624-0 mm and HIF624/HOI=0.

The IR-bandstop filter 180 is made of glass material without affectingthe focal length of the optical image capturing system and it isdisposed between the sixth lens element 160 and the image plane 190.

In the optical image capturing system of the first embodiment, a focallength of the optical image capturing system is f, an entrance pupildiameter of the optical image capturing system is HEP, and half of amaximum view angle of the optical image capturing system is HAF. Thedetailed parameters are shown as below: f=4.075 mm, f/HEP=1.4,HAF=50.001° and tan(HAF)=1.1918.

In the optical image capturing system of the first embodiment, a focallength of the first lens element 110 is f1 and a focal length of thesixth lens element 160 is f6. The following relations are satisfied:f1=−7.828 mm, |f/f1|=0.52060, f6=−4.886 and |f1|>|f6|.

In the optical image capturing system of the first embodiment, focallengths of the second lens element 120 to the fifth lens element 150 aref2, f3, f4 and f5, respectively. The following relations are satisfied:|f2|+|f3|+|f4|+|f5|=95.50815 mm, |f1|+|f6|=12.71352 mm and|f2|+|f3|+|f4|+|f5|>|f1|+|f6|.

A ratio of the focal length f of the optical image capturing system to afocal length fp of each of lens elements with positive refractive poweris PPR. A ratio of the focal length f of the optical image capturingsystem to a focal length fn of each of lens elements with negativerefractive power is NPR. In the optical image capturing system of thefirst embodiment, a sum of the PPR of all lens elements with positiverefractive power is ΣPPR=f/f1+f/f3+f/f5=1.63290. A sum of the NPR of alllens elements with negative refractive powers isΣNPR=|f/f1|+|f/f3|+|f/f6|=1.51305, ΣPPR/ΣNPR|=1.07921. The followingrelations are also satisfied: f/f2|=0.69101, |f/f3|=0.15834,|f/f4|=0.06883, |f/f5|=0.87305 and |f/f6|=0.83412.

In the optical image capturing system of the first embodiment, adistance from the object-side surface 112 of the first lens element tothe image-side surface 164 of the sixth lens element is InTL. A distancefrom the object-side surface 112 of the first lens element to the imageplane 190 is HOS. A distance from an aperture 100 to an image plane 190is InS. Half of a diagonal length of an effective detection field of theimage sensing device 192 is HOI. A distance from the image-side surface164 of the sixth lens element to the image plane 190 is BFL. Thefollowing relations are satisfied: InTL+BFL=HOS, HOS=19.54120 mm,HOI=5.0 mm, HOS/HOI=3.90824, HOS/f=4.7952, InS=11.685 mm andInS/HOS=0.59794.

In the optical image capturing system of the first embodiment, a totalcentral thickness of all lens elements with refractive power on theoptical axis is ΣTP. The following relations are satisfied: ΣTP=8.13899mm and ΣTP/InTL=0.52477. Hereby, contrast ratio for the image formationin the optical image capturing system and defect-free rate formanufacturing the lens element can be given considerationsimultaneously, and a proper back focal length is provided to disposeother optical components in the optical image capturing system.

In the optical image capturing system of the first embodiment, acurvature radius of the object-side surface 112 of the first lenselement is R1. A curvature radius of the image-side surface 114 of thefirst lens element is R2. The following relation is satisfied:|R1/R2|=8.99987. Hereby, the first lens element may have proper strengthof the positive refractive power, so as to avoid the longitudinalspherical aberration to increase too fast.

In the optical image capturing system of the first embodiment, acurvature radius of the object-side surface 162 of the sixth lenselement is R11. A curvature radius of the image-side surface 164 of thesixth lens element is R12. The following relation is satisfied:(R11−R12)/(R11+R12)=1.27780. Hereby, the astigmatism generated by theoptical image capturing system can be corrected beneficially.

In the optical image capturing system of the first embodiment, a sum offocal lengths of all lens elements with positive refractive power isΣPP. The following relations are satisfied: ΣPP=f2+f4+f5=69.770 mm andf5/(f2+f4+f5)=0.067. Hereby, it is favorable for allocating the positiverefractive power of the first lens element 110 to other positive lenselements and the significant aberrations generated in the process ofmoving the incident light can be suppressed.

In the optical image capturing system of the first embodiment, a sum offocal lengths of all lens elements with negative refractive power isΣNP. The following relations are satisfied: ΣNP=f1+f3+f6=−38.451 mm andf6/(f1+f3+f6)=0.127. Hereby, it is favorable for allocating the negativerefractive power of the sixth lens element 160 to other negative lenselements and the significant aberrations generated in the process ofmoving the incident light can be suppressed.

In the optical image capturing system of the first embodiment, adistance between the first lens element 110 and the second lens element120 on the optical axis is IN12. The following relations are satisfied:IN12=6.418 mm and IN12/f=1.57491. Hereby, the chromatic aberration ofthe lens elements can be improved, such that the performance can beincreased.

In the optical image capturing system of the first embodiment, adistance between the fifth lens element 150 and the sixth lens element160 on the optical axis is IN56. The following relations are satisfied:IN56=0.025 mm and IN56/f=0.00613. Hereby, the chromatic aberration ofthe lens elements can be improved, such that the performance can beincreased.

In the optical image capturing system of the first embodiment, centralthicknesses of the first lens element 110 and the second lens element120 on the optical axis are TP1 and TP2, respectively. The followingrelations are satisfied: TP1=1.934 mm, TP2=2.486 mm and(TP1+IN12)/TP2=3.36005. Hereby, the sensitivity produced by the opticalimage capturing system can be controlled, and the performance can beincreased.

In the optical image capturing system of the first embodiment, centralthicknesses of the fifth lens element 150 and the sixth lens element 160on the optical axis are TP5 and TP6, respectively, and a distancebetween the aforementioned two lens elements on the optical axis isIN56. The following relations are satisfied: TP5=1.072 mm, TP6=1.031 mmand (TP6+IN56)/TP5=0.98555. Hereby, the sensitivity produced by theoptical image capturing system can be controlled and the total height ofthe optical image capturing system can be reduced.

In the optical image capturing system of the first embodiment, adistance between the third lens element 130 and the fourth lens element140 on the optical axis is IN34. A distance between the fourth lenselement 140 and the fifth lens element 150 on the optical axis is IN45.The following relations are satisfied: IN34=0.401 mm, IN45=0.025 mm andTP4/(IN34+TP4+IN45)=0.74376. Hereby, the aberration generated by theprocess of moving the incident light can be adjusted slightly layer uponlayer, and the total height of the optical image capturing system can bereduced.

In the optical image capturing system of the first embodiment, adistance in parallel with an optical axis from a maximum effective halfdiameter position to an axial point on the object-side surface 152 ofthe fifth lens element is InRS51. A distance in parallel with an opticalaxis from a maximum effective half diameter position to an axial pointon the image-side surface 154 of the fifth lens element is InRS52. Acentral thickness of the fifth lens element 150 is TP5. The followingrelations are satisfied: InRS51=−0.34789 mm, InRS52=−0.88185 mm,|InRS51|/TP5=0.32458 and |InRS52|/TP5=0.82276. Hereby, it is favorablefor manufacturing and forming the lens element and for maintaining theminimization for the optical image capturing system.

In the optical image capturing system of the first embodiment, adistance perpendicular to the optical axis between a critical point C51on the object-side surface 152 of the fifth lens element and the opticalaxis is HVT51. A distance perpendicular to the optical axis between acritical point C52 on the image-side surface 154 of the fifth lenselement and the optical axis is HVT52. The following relations aresatisfied: HVT51=0.515349 mm and HVT52=0 mm.

In the optical image capturing system of the first embodiment, adistance in parallel with an optical axis from a maximum effective halfdiameter position to an axial point on the object-side surface 162 ofthe sixth lens element is InRS61. A distance in parallel with an opticalaxis from a maximum effective half diameter position to an axial pointon the image-side surface 164 of the sixth lens element is InRS62. Acentral thickness of the sixth lens element 160 is TP6. The followingrelations are satisfied: InRS61=−0.58390 mm, InRS62=0.41976 mm,|InRS61|/TP6=0.56616 and |InRS62|/TP6=0.40700. Hereby, it is favorablefor manufacturing and forming the lens element and for maintaining theminimization for the optical image capturing system.

In the optical image capturing system of the first embodiment, adistance perpendicular to the optical axis between a critical point C61on the object-side surface 162 of the sixth lens element and the opticalaxis is HVT61. A distance perpendicular to the optical axis between acritical point C62 on the image-side surface 164 of the sixth lenselement and the optical axis is HVT62. The following relations aresatisfied: HVT61=0 mm and HVT62=0 mm.

In the optical image capturing system of the first embodiment, thefollowing relation is satisfied: HVT51/HOI=0.1031. Hereby, theaberration of surrounding view field can be corrected.

In the optical image capturing system of the first embodiment, thefollowing relation is satisfied: HVT51/HOS=0.02634. Hereby, theaberration of surrounding view field can be corrected.

In the optical image capturing system of the first embodiment, thesecond lens element 120, the third lens element 130 and the sixth lenselement 160 have negative refractive power. An Abbe number of the secondlens element is NA2. An Abbe number of the third lens element is NA3. AnAbbe number of the sixth lens element is NA6. The following relation issatisfied: NA6/NA2≤1. Hereby, the chromatic aberration of the opticalimage capturing system can be corrected.

In the optical image capturing system of the first embodiment, TVdistortion and optical distortion for image formation in the opticalimage capturing system are TDT and ODT, respectively. The followingrelations are satisfied: |TDT|=2.124% and |ODT|=5.076%.

In the optical image capturing system of the first embodiment, a lateralaberration of the longest operation wavelength of a visible light of apositive direction tangential fan of the optical image capturing systempassing through an edge of the aperture and incident on the image planeby 0.7 view field is denoted as PLTA, which is 0.006 mm. A lateralaberration of the shortest operation wavelength of a visible light ofthe positive direction tangential fan of the optical image capturingsystem passing through the edge of the aperture and incident on theimage plane by 0.7 view field is denoted as PSTA, which is 0.005 mm. Alateral aberration of the longest operation wavelength of a visiblelight of a negative direction tangential fan of the optical imagecapturing system passing through the edge of the aperture and incidenton the image plane by 0.7 view field is denoted as NLTA, which is 0.004mm. A lateral aberration of the shortest operation wavelength of avisible light of a negative direction tangential fan of the opticalimage capturing system passing through the edge of the aperture andincident on the image plane by 0.7 view field is denoted as NSTA, whichis −0.007 mm. A lateral aberration of the longest operation wavelengthof a visible light of a sagittal fan of the optical image capturingsystem passing through the edge of the aperture and incident on theimage plane by 0.7 view field is denoted as SLTA, which is −0.003 mm. Alateral aberration of the shortest operation wavelength of a visiblelight of the sagittal fan of the optical image capturing system passingthrough the edge of the aperture and incident on the image plane by 0.7view field is denoted as SSTA, which is 0.008 mm.

Please refer to the following Table 1 and Table 2.

The detailed data of the optical image capturing system of the firstembodiment is as shown in Table 1.

TABLE 1 Data of the optical image capturing system f = 4.075 mm, f/HEP =1.4, HAF = 50.000 deg Surface # Curvature Radius Thickness MaterialIndex Abbe # Focal length 0 Object Plano Plano 1 Lens 1 −40.996257041.934 Plastic 1.515 56.55 −7.828 2 4.555209289 5.923 3 Ape. stop Plano0.495 4 Lens 2 5.333427366 2.486 Plastic 1.544 55.96 5.897 5−6.781659971 0.502 6 Lens 3 −5.697794287 0.380 Plastic 1.642 22.46−25.738 7 −8.883957518 0.401 8 Lens 4 13.19225664 1.236 Plastic 1.54455.96 59.205 9 21.55681832 0.025 10 Lens 5 8.987806345 1.072 Plastic1.515 56.55 4.668 11 −3.158875374 0.025 12 Lens 6 −29.46491425 1.031Plastic 1.642 22.46 −4.886 13 3.593484273 2.412 14 IR-bandstop Plano0.200 1.517 64.13 filter 15 Plano 1.420 16 Image plane Plano Referencewavelength (d-line) = 555 nm; shield position: The clear aperture of thefirst surface is 5.800 mm. The clear aperture of the third surface is1.570 mm. The clear aperture of the fifth surface is 1.950 mm.As for the parameters of the aspheric surfaces of the first embodiment,reference is made to Table 2.

TABLE 2 Aspheric Coefficients Surface # 1 2 4 5 6 7 8 k 4.310876E+01−4.707622E+00  2.616025E+00  2.445397E+00  5.645686E+00 −2.117147E+01−5.287220E+00 A4 7.054243E−03  1.714312E−02 −8.377541E−03 −1.789549E−02−3.379055E−03 −1.370959E−02 −2.937377E−02 A6 −5.233264E−04 −1.502232E−04 −1.838068E−03 −3.657520E−03 −1.225453E−03  6.250200E−03 2.743532E−03 A8 3.077890E−05 −1.359611E−04  1.233332E−03 −1.131622E−03−5.979572E−03 −5.854426E−03 −2.457574E−03 A10 −1.260650E−06  2.680747E−05 −2.390895E−03  1.390351E−03  4.556449E−03  4.049451E−03 1.874319E−03 A12 3.319093E−08 −2.017491E−06  1.998555E−03 −4.152857E−04−1.177175E−03 −1.314592E−03 −6.013661E−04 A14 −5.051600E−10  6.604615E−08 −9.734019E−04  5.487286E−05  1.370522E−04  2.143097E−04 8.792480E−05 A16 3.380000E−12 −1.301630E−09  2.478373E−04 −2.919339E−06−5.974015E−06 −1.399894E−05 −4.770527E−06 Surface # 9 10 11 12 13 k 6.200000E+01 −2.114008E+01 −7.699904E+00 −6.155476E+01 −3.120467E−01 A4−1.359965E−01 −1.263831E−01 −1.927804E−02 −2.492467E−02 −3.521844E−02 A6 6.628518E−02  6.965399E−02  2.478376E−03 −1.835360E−03  5.629654E−03 A8−2.129167E−02 −2.116027E−02  1.438785E−03  3.201343E−03 −5.466925E−04A10  4.396344E−03  3.819371E−03 −7.013749E−04 −8.990757E−04 2.231154E−05 A12 −5.542899E−04 −4.040283E−04  1.253214E−04 1.245343E−04  5.548990E−07 A14  3.768879E−05  2.280473E−05−9.943196E−06 −8.788363E−06 −9.396920E−08 A16 −1.052467E−06−5.165452E−07  2.898397E−07  2.494302E−07  2.728360E−09

The numerical related to the length of outline curve is shown accordingto table 1 and table 2.

First embodiment (Reference wavelength = 555 nm) ARE ½(HEP) ARE valueARE − ½(HEP) 2(ARE/HEP) % TP ARE/TP (%) 11 1.455 1.455 −0.00033 99.98%1.934 75.23% 12 1.455 1.495 0.03957 102.72% 1.934 77.29% 21 1.455 1.4650.00940 100.65% 2.486 58.93% 22 1.455 1.495 0.03950 102.71% 2.486 60.14%31 1.455 1.486 0.03045 102.09% 0.380 391.02% 32 1.455 1.464 0.00830100.57% 0.380 385.19% 41 1.455 1.458 0.00237 100.16% 1.236 117.95% 421.455 1.484 0.02825 101.94% 1.236 120.04% 51 1.455 1.462 0.00672 100.46%1.072 136.42% 52 1.455 1.499 0.04335 102.98% 1.072 139.83% 61 1.4551.465 0.00964 100.66% 1.031 142.06% 62 1.455 1.469 0.01374 100.94% 1.031142.45% ARS EHD ARS value ARS − EHD (ARS/EHD) % TP ARS/TP (%) 11 5.8006.141 0.341 105.88% 1.934 317.51% 12 3.299 4.423 1.125 134.10% 1.934228.70% 21 1.664 1.674 0.010 100.61% 2.486 67.35% 22 1.950 2.119 0.169108.65% 2.486 85.23% 31 1.980 2.048 0.069 103.47% 0.380 539.05% 32 2.0842.101 0.017 100.83% 0.380 552.87% 41 2.247 2.287 0.040 101.80% 1.236185.05% 42 2.530 2.813 0.284 111.22% 1.236 227.63% 51 2.655 2.690 0.035101.32% 1.072 250.99% 52 2.764 2.930 0.166 106.00% 1.072 273.40% 612.816 2.905 0.089 103.16% 1.031 281.64% 62 3.363 3.391 0.029 100.86%1.031 328.83%

Table 1 is the detailed structure data to the first embodiment in FIG.1A, wherein the unit of the curvature radius, the thickness, thedistance, and the focal length is millimeters (mm). Surfaces 0-16illustrate the surfaces from the object side to the image plane in theoptical image capturing system. Table 2 is the aspheric coefficients ofthe first embodiment, wherein k is the conic coefficient in the asphericsurface formula, and A1-A20 are the first to the twentieth orderaspheric surface coefficient. Besides, the tables in the followingembodiments are referenced to the schematic view and the aberrationgraphs, respectively, and definitions of parameters in the tables areequal to those in the Table 1 and the Table 2, so the repetitiousdetails will not be given here.

The Second Embodiment (Embodiment 2)

Please refer to FIG. 2A, FIG. 2B and FIG. 2C, FIG. 2A is a schematicview of the optical image capturing system according to the secondembodiment of the present application, FIG. 2B is longitudinal sphericalaberration curves, astigmatic field curves, and an optical distortioncurve of the optical image capturing system in the order from left toright according to the second embodiment of the present application, andFIG. 2C is a lateral aberration diagram of tangential fan, sagittal fan,the longest operation wavelength and the shortest operation wavelengthpassing through an edge of the entrance pupil and incident on the imageplane by 0.7 HOI according to the second embodiment of the presentapplication. As shown in FIG. 2A, in order from an object side to animage side, the optical image capturing system includes an aperture stop200, a first lens element 210, a second lens element 220, a third lenselement 230, a fourth lens element 240, a fifth lens element 250, asixth lens element 260, an IR-bandstop filter 280, an image plane 290,and an image sensing device 292.

The first lens element 210 has positive refractive power and it is madeof plastic material. The first lens element 210 has a convex object-sidesurface 212 and a convex image-side surface 214, and both of theobject-side surface 212 and the image-side surface 214 are aspheric. Theobject-side surface 212 has one inflection point.

The second lens element 220 has negative refractive power and it is madeof plastic material. The second lens element 220 has a convexobject-side surface 222 and a concave image-side surface 224, and bothof the object-side surface 222 and the image-side surface 224 areaspheric and have one inflection point.

The third lens element 230 has positive refractive power and it is madeof plastic material. The third lens element 230 has a convex object-sidesurface 232 and a convex image-side surface 234, and both of theobject-side surface 232 and the image-side surface 234 are aspheric. Theobject-side surface 232 has two inflection points and the image-sidesurface 234 has one inflection point.

The fourth lens element 240 has positive refractive power and it is madeof plastic material. The fourth lens element 240 has a concaveobject-side surface 242 and a convex image-side surface 244, and both ofthe object-side surface 242 and the image-side surface 244 are asphericand have one inflection point.

The fifth lens element 250 has positive refractive power and it is madeof plastic material. The fifth lens element 250 has a convex object-sidesurface 252 and a convex image-side surface 254, and both of theobject-side surface 252 and the image-side surface 254 are aspheric. Theobject-side surface 252 has three inflection points and the image-sidesurface 254 has two inflection points.

The sixth lens element 260 has negative refractive power and it is madeof plastic material. The sixth lens element 260 has a convex object-sidesurface 262 and a concave image-side surface 264. The object-sidesurface 262 and the image-side surface 264 both have an inflectionpoint. Hereby, the back focal length is reduced to miniaturize the lenselement effectively. In addition, the angle of incident with incominglight from an off-axis view field can be suppressed effectively and theaberration in the off-axis view field can be corrected further.

The IR-bandstop filter 280 is made of glass material without affectingthe focal length of the optical image capturing system and it isdisposed between the sixth lens element 260 and the image plane 290.

In the optical image capturing system of the second embodiment, a sum offocal lengths of all lens elements with positive refractive power isΣPP. The following relation is satisfied: ΣPP=24.823 mm andf1/ΣPP=0.368. Hereby, it is favorable for allocating the positiverefractive power of a single lens element to other positive lenselements and the significant aberrations generated in the process ofmoving the incident light can be suppressed.

In the optical image capturing system of the second embodiment, a sum offocal lengths of all lens elements with negative refractive power isΣNP. The following relation is satisfied: ΣNP=−14.739 mm andf2/ΣNP=0.874. Hereby, it is favorable for allocating the negativerefractive power of a single lens element to other negative lenselements.

Please refer to the following Table 3 and Table 4.

The detailed data of the optical image capturing system of the secondembodiment is as shown in Table 3.

TABLE 3 Data of the optical image capturing system f = 3.937 mm; f/HEP =1.6; HAF = 45 deg Surface # Curvature Radius Thickness Material IndexAbbe # Focal length 0 Object Plano At infinity 1 Ape. stop Plano −0.0302 Lens 1 5.431932967 0.800 Plastic 1.544 55.96 9.146 3 −59.056473810.000 4 1E+18 0.187 5 Lens 2 3.652087066 0.325 Plastic 1.642 22.46−12.880 6 2.451151358 0.271 7 Lens 3 7.566940154 0.845 Plastic 1.54455.96 8.572 8 −11.80094423 0.329 9 Lens 4 −2.295901061 0.845 Plastic1.544 55.96 3.190 10 −1.119543698 0.050 11 Lens 5 10.27776314 0.375Plastic 1.642 22.46 3.915 12 −3.317200075 0.050 13 Lens 6 7.644327590.400 Plastic 1.642 22.46 −1.859 14 1.018940222 0.787 15 IR-bandstopPlano 0.420 BK_7 1.517 64.13 filter 16 Plano 0.930 17 Image plane Plano0.000 Reference wavelength (d-line) = 555 nm; shield position: The clearaperture of the fourth surface is 1.320 mm.As for the parameters of the aspheric surfaces of the second embodiment,reference is made to Table 4.

TABLE 4 Aspheric Coefficients Surface # 2 3 5 6 7 8 9 k −9.672016E+00−8.999884E+01 −5.633964E+01  −4.714524E+00 1.525891E+01 −6.840624E+01−1.307354E+00 A4 −3.521377E−02 −6.990443E−02 3.786252E−03 −6.927918E−02−2.635941E−02  −4.599674E−02 −4.241518E−02 A6  3.817781E−01 9.589564E−02 −1.233273E−01   5.626954E−02 −3.136161E−02   1.279117E−02 7.256388E−02 A8 −1.484518E+00 −1.556220E−01 1.647475E−01 −7.572008E−025.220172E−02 −2.129193E−02 −1.098840E−01 A10  2.966758E+00  1.388592E−01−1.808940E−01   6.171903E−02 −5.166506E−02   8.602254E−03  8.200036E−02A12 −3.376212E+00 −7.145006E−02 1.260316E−01 −3.031100E−02 2.412782E−02−1.766672E−04 −2.905300E−02 A14  2.204154E+00  1.870940E−02−4.963681E−02   7.719855E−03 −5.121586E−03  −4.439865E−04  4.887458E−03A16 −7.692417E−01 −1.935232E−03 7.832566E−03 −7.730803E−04 4.029040E−04 6.166007E−05 −3.155171E−04 A18  1.112092E−01  0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00  0.000000E+00  0.000000E+00 A20  0.000000E+00 0.000000E+00 0.000000E+00  0.000000E+00 0.000000E+00  0.000000E+00 0.000000E+00 Surface # 10 11 12 13 14 k −1.601042E+00 −1.098051E+01−7.388353E+01 −8.727475E+01 −4.455130E+00 A4  4.247898E−03 −1.129775E−01−3.259847E−02  1.106529E−01  7.145430E−03 A6  2.363136E−02  1.336945E−01 9.674594E−02 −6.300834E−02 −1.060819E−02 A8 −5.041524E−02 −6.380262E−02−4.945470E−02  1.676739E−02  2.418114E−03 A10  3.524922E−02 1.689788E−02  1.168008E−02 −2.526489E−03 −2.295706E−04 A12−1.104615E−02 −2.896370E−03 −1.473678E−03  2.201090E−04  4.822450E−06A14  1.606093E−03  3.055564E−04  9.685603E−05 −1.026023E−05 6.066178E−07 A16 −8.644267E−05 −1.466646E−05 −2.622410E−06 1.948524E−07 −3.061311E−08

In the second embodiment, the presentation of the aspheric surfaceformula is similar to that in the first embodiment. Besides, thedefinitions of parameters in following tables are equal to those in thefirst embodiment, so the repetitious details will not be given here.

The following contents may be deduced from Table 3 and Table 4.

Second embodiment (Primary reference wavelength = 555 nm) |f/f1| |f/f2||f/f3| |f/f4| |f/f5| |f/f6| 0.43046 0.30567 0.45928 1.23408 1.005702.11732 TP4/(IN34 + Σ PPR Σ NPR Σ PPR/|Σ NPR| IN12/f IN56/f TP4 + IN45)3.12951 2.42299 1.29159 0.04738 0.01270 0.69014 |f1/f2| |f2/f3| (TP1 +IN12)/TP2 (TP6 + IN56)/TP5 0.71012 1.50251 3.03554 1.20000 HOS InTLHOS/HOI InS/HOS ODT % TDT % 6.61378 4.47667 1.65345 0.99544 1.602440.81026 HVT51 HVT52 HVT61 HVT62 HVT62/HOI HVT62/HOS 1.75224 0.918182.88708 2.48885 0.62221 0.37631 |InRS62|/ TP2/TP3 TP3/TP4 InRS61 InRS62|InRS61|/TP6 TP6 0.38462 1.00000 0.38536 0.47412 0.96341 1.18531 PLTAPSTA NLTA NSTA SLTA SSTA −0.012 −0.003 mm −0.021 −0.033 mm −0.026 −0.025mm mm mm mm

The numerical related to the length of outline curve is shown accordingto table 3 and table 4.

Second embodiment (Reference wavelength = 555 nm) ARE ½(HEP) ARE valueARE − ½(HEP) 2(ARE/HEP) % TP ARE/TP (%) 11 1.230 1.236 0.00592 100.48%0.800 154.53% 12 1.230 1.244 0.01417 101.15% 0.800 155.56% 21 1.2301.249 0.01853 101.51% 0.325 384.26% 22 1.230 1.240 0.00994 100.81% 0.325381.62% 31 1.230 1.232 0.00126 100.10% 0.845 145.75% 32 1.230 1.2510.02089 101.70% 0.845 148.07% 41 1.230 1.299 0.06895 105.60% 0.845153.76% 42 1.230 1.389 0.15900 112.92% 0.845 164.42% 51 1.230 1.2320.00160 100.13% 0.375 328.51% 52 1.230 1.234 0.00369 100.30% 0.375329.07% 61 1.230 1.248 0.01776 101.44% 0.400 312.02% 62 1.230 1.3090.07863 106.39% 0.400 327.24% ARS EHD ARS value ARS − EHD (ARS/EHD) % TPARS/TP (%) 11 1.250 1.256 0.006 100.48% 0.800 157.03% 12 1.337 1.3670.030 102.24% 0.800 170.83% 21 1.334 1.392 0.058 104.32% 0.325 428.33%22 1.648 1.689 0.041 102.48% 0.325 519.74% 31 1.763 1.776 0.013 100.75%0.845 210.16% 32 1.894 2.051 0.157 108.27% 0.845 242.71% 41 1.992 2.1160.123 106.19% 0.845 250.38% 42 2.033 2.381 0.349 117.15% 0.845 281.81%51 2.329 2.441 0.112 104.83% 0.375 650.92% 52 2.781 2.808 0.027 100.98%0.375 748.75% 61 3.111 3.152 0.041 101.30% 0.400 788.01% 62 3.427 3.6600.234 106.82% 0.400 915.08%

The following contents may be deduced from Table 3 and Table 4.

Related inflection point values of second embodiment (Primary referencewavelength: 555 nm) HIF111 0.9362 HIF111/HOI 0.2341 SGI111 0.0758|SGI111|/(|SGI111| + TP1) 0.0865 HIF211 0.4711 HIF211/HOI 0.1178 SGI2110.0246 |SGI211|/(|SGI211| + TP2) 0.0704 HIF221 0.6988 HIF221/HOI 0.1747SGI221 0.0801 |SGI221|/(|SGI221| + TP2) 0.1978 HIF311 0.5902 HIF311/HOI0.1476 SGI311 0.0196 |SGI311|/(|SGI311| + TP3) 0.0227 HIF312 1.4676HIF312/HOI 0.3669 SGI312 −0.0375 |SGI312|/(|SGI312| + TP3) 0.0425 HIF3211.7134 HIF321/HOI 0.4283 SGI321 −0.4831 |SGI321|/(|SGI321| + TP3) 0.3638HIF411 1.2088 HIF411/HOI 0.3022 SGI411 −0.3504 |SGI411|/(|SGI411| + TP4)0.2931 HIF421 1.3434 HIF421/HOI 0.3359 SGI421 −0.6799|SGI421|/(|SGI421| + TP4) 0.4459 HIF511 0.3093 HIF511/HOI 0.0773 SGI5110.0037 |SGI511|/(|SGI511| + TP5) 0.0098 HIF512 0.6358 HIF512/HOI 0.1589SGI512 0.0083 |SGI512|/(|SGI512| + TP5) 0.0217 HIF513 1.4247 HIF513/HOI0.3562 SGI513 0.0828 |SGI513|/(|SGI513| + TP5) 0.1808 HIF521 0.5283HIF521/HOI 0.1321 SGI521 −0.0320 |SGI521|/(|SGI521| + TP5) 0.0787 HIF5221.5332 HIF522/HOI 0.3833 SGI522 0.0524 |SGI522|/(|SGI522| + TP5) 0.1226HIF611 1.2057 HIF611/HOI 0.3014 SGI611 0.1692 |SGI611|/(|SGI611| + TP6)0.2973 HIF621 0.9885 HIF621/HOI 0.2471 SGI621 0.3121|SGI621|/(|SGI621| + TP6) 0.4383

The Third Embodiment (Embodiment 3)

Please refer to FIG. 3A, FIG. 3B and FIG. 3C, FIG. 3A is a schematicview of the optical image capturing system according to the thirdembodiment of the present application, FIG. 3B is longitudinal sphericalaberration curves, astigmatic field curves, and an optical distortioncurve of the optical image capturing system in the order from left toright according to the third embodiment of the present application, andFIG. 3C is a lateral aberration diagram of tangential fan, sagittal fan,the longest operation wavelength and the shortest operation wavelengthpassing through an edge of the entrance pupil and incident on the imageplane by 0.7 HOI according to the third embodiment of the presentapplication. As shown in FIG. 3A, in order from an object side to animage side, the optical image capturing system includes an aperture stop300, a first lens element 310, a second lens element 320, a third lenselement 330, a fourth lens element 340, a fifth lens element 350, asixth lens element 360, an IR-bandstop filter 380, an image plane 390,and an image sensing device 392.

The first lens element 310 has positive refractive power and it is madeof plastic material. The first lens element 310 has a convex object-sidesurface 312 and a convex image-side surface 314, and both of theobject-side surface 312 and the image-side surface 314 are aspheric. Theobject-side surface 312 has one inflection point.

The second lens element 320 has negative refractive power and it is madeof plastic material. The second lens element 320 has a convexobject-side surface 322 and a concave image-side surface 324, and bothof the object-side surface 322 and the image-side surface 324 areaspheric and have inflection point.

The third lens element 330 has positive refractive power and it is madeof plastic material. The third lens element 330 has a convex object-sidesurface 332 and a convex image-side surface 334, and both of theobject-side surface 332 and the image-side surface 334 are aspheric. Theobject-side surface 332 has two inflection points and the image-sidesurface 334 has one inflection point.

The fourth lens element 340 has positive refractive power and it is madeof plastic material. The fourth lens element 340 has a concaveobject-side surface 342 and a convex image-side surface 344, and both ofthe object-side surface 342 and the image-side surface 344 are asphericand have one inflection point.

The fifth lens element 350 has positive refractive power and it is madeof plastic material. The fifth lens element 350 has a convex object-sidesurface 352 and a convex image-side surface 354, and both of theobject-side surface 352 and the image-side surface 354 are aspheric. Theobject-side surface 352 has three inflection points and the image-sidesurface 354 and has two inflection points.

The sixth lens element 360 has negative refractive power and it is madeof plastic material. The sixth lens element 360 has a convex object-sidesurface 362 and a concave image-side surface 364. The object-sidesurface 362 and the image-side surface 364 both have one inflectionpoint. Hereby, the back focal length is reduced to miniaturize the lenselement effectively. In addition, the angle of incident with incominglight from an off-axis view field can be suppressed effectively and theaberration in the off-axis view field can be corrected further.

The IR-bandstop filter 380 is made of glass material without affectingthe focal length of the optical image capturing system and it isdisposed between the sixth lens element 360 and the image plane 390.

In the optical image capturing system of the third embodiment, a sum offocal lengths of all lens elements with positive refractive power isΣPP. The following relation is satisfied: ΣPP=26.143 mm andf1/ΣPP=0.327. Hereby, it is favorable for allocating the positiverefractive power of a single lens element to other positive lenselements and the significant aberrations generated in the process ofmoving the incident light can be suppressed.

In the optical image capturing system of the third embodiment, a sum offocal lengths of all lens elements with negative refractive power isΣNP. The following relation is satisfied: ΣNP=−15.530 mm andf2/ΣNP=0.883. Hereby, it is favorable for allocating the negativerefractive power of a single lens element to other negative lenselements.

Please refer to the following Table 5 and Table 6.

The detailed data of the optical image capturing system of the thirdembodiment is as shown in Table 5.

TABLE 5 Data of the optical image capturing system f = 3.937 mm; f/HEP =1.7; HAF = 45 deg Surface# Curvature Radius Thickness Material IndexAbbe # Focal length 0 Object Plano At infinity 1 Ape. stop Plano 0.000 2Lens 1 5.169903814 0.712 Plastic 1.544 55.96 8.539 3 −45.42943691 0.0004 1E+18 0.211 5 Lens 2 4.312166753 0.325 Plastic 1.642 22.46 −13.718 62.817042334 0.256 7 Lens 3 8.362517397 0.818 Plastic 1.544 55.96 10.7118 −18.81195994 0.313 9 Lens 4 −2.423440093 0.845 Plastic 1.544 55.963.243 10 −1.149443343 0.050 11 Lens 5 9.162177873 0.375 Plastic 1.64222.46 3.650 12 −3.134369669 0.050 13 Lens 6 6.946440551 0.400 Plastic1.642 22.46 −1.812 14 0.98103664 0.789 15 IR-bandstop Plano 0.420 BK_71.517 64.13 filter 16 Plano 0.930 17 Image plane Plano 0.000 Referencewavelength (d-line) = 555 nm; shield position: The clear aperture of thefourth surface is 1.320 mm.As for the parameters of the aspheric surfaces of the third embodiment,reference is made to Table 6.

TABLE 6 Aspheric Coefficients Surface # 2 3 5 6 7 8 9 k −1.572532E+01 −9.000000E+01 −5.633867E+01 −4.758089E+00 1.714587E+01 −6.848079E+01−1.793537E+00 A4 1.002044E−03 −5.249100E−02 −1.686934E−02 −5.515861E−02−3.197501E−02  −3.457311E−02 −1.459514E−02 A6 1.505108E−01  5.038347E−02−3.330964E−02  5.246710E−02 −2.159255E−02  −1.675423E−02  3.170342E−03A8 −7.782919E−01  −1.126735E−01 −3.729597E−02 −9.670282E−02 4.525153E−02 1.847706E−02 −3.471447E−02 A10 1.825341E+00  1.184496E−01  5.787204E−02 8.998724E−02 −5.364854E−02  −2.074983E−02  4.179847E−02 A12−2.375497E+00  −7.174435E−02 −3.377244E−02 −4.796924E−02 2.775821E−02 1.179786E−02 −1.745624E−02 A14 1.752540E+00  2.219379E−02  5.702894E−03 1.316165E−02 −6.319254E−03  −2.998550E−03  3.140494E−03 A16−6.872584E−01  −2.808535E−03  2.280582E−04 −1.414714E−03 5.309939E−04 2.829616E−04 −2.076534E−04 A18 1.112092E−01  0.000000E+00  0.000000E+00 0.000000E+00 0.000000E+00  0.000000E+00  0.000000E+00 A20 0.000000E+00 0.000000E+00  0.000000E+00  0.000000E+00 0.000000E+00  0.000000E+00 0.000000E+00 Surface # 10 11 12 13 14 k −1.669744E+00 −1.096511E+01−7.387719E+01  −8.727465E+01  −4.666060E+00  A4 −1.343259E−02−1.105515E−01 8.628830E−03 1.241938E−01 8.444511E−03 A6  2.793947E−02 1.281840E−01 6.673158E−02 −7.413657E−02  −1.151423E−02  A8−5.015793E−02 −5.899583E−02 −4.046608E−02  2.093288E−02 2.623298E−03 A10 3.711693E−02  1.389646E−02 1.052552E−02 −3.311907E−03  −2.401538E−04 A12 −1.207648E−02 −1.884601E−03 −1.453761E−03  2.989195E−04 3.592605E−06A14  1.794063E−03  1.370642E−04 1.048481E−04 −1.428779E−05  7.639957E−07A16 −9.816403E−05 −3.933133E−06 −3.116621E−06  2.772602E−07−3.545101E−08  A18  0.000000E+00  0.000000E+00 0.000000E+00 0.000000E+000.000000E+00 A20  0.000000E+00  0.000000E+00 0.000000E+00 0.000000E+000.000000E+00

The presentation of the aspheric surface formula in the third embodimentis similar to that in the first embodiment. Besides, the definitions ofparameters in following tables are equal to those in the firstembodiment so the repetitious details will not be given here.

The following contents may be deduced from Table 5 and Table 6.

Third embodiment (Primary reference wavelength: 555 nm) |f/f1| |f/f2||f/f3| |f/f4| |f/f5| |f/f6| 0.46104 0.28699 0.36756 1.21410 1.078682.17314 TP4/(IN34 + Σ PPR Σ NPR Σ PPR/|Σ NPR| IN12/f IN56/f TP4 + IN45)3.12138 2.46013 1.26878 0.05347 0.01270 0.69964 |f1/f2| |f2/f3| (TP1 +IN12)/TP2 (TP6 + IN56)/TP5 0.62249 1.28071 2.83742 1.20000 HOS InTLHOS/HOI InS/HOS ODT % TDT % 6.49396 4.35451 1.62349 1.00000 1.608950.72866 HVT51 HVT52 HVT61 HVT62 HVT62/HOI HVT62/HOS 1.69279 0.829882.97215 2.59809 0.64952 0.40008 |InRS62|/ TP2/TP3 TP3/TP4 InRS61 InRS62|InRS61|/TP6 TP6 0.39742 0.96830 0.49367 0.56954 1.23416 1.42386 PLTAPSTA NLTA NSTA SLTA SSTA −0.010 −0.016 mm −0.014 −0.026 mm −0.012 −0.013mm mm mm mm

The numerical related to the length of outline curve is shown accordingto table 5 and table 6.

Third embodiment (Reference wavelength = 555 nm) ARE ½(HEP) ARE valueARE − ½(HEP) 2(ARE/HEP) % TP ARE/TP (%) 11 1.158 1.162 0.00439 100.38%0.712 163.22% 12 1.158 1.169 0.01135 100.98% 0.712 164.20% 21 1.1581.168 0.01050 100.91% 0.325 359.33% 22 1.158 1.165 0.00699 100.60% 0.325358.26% 31 1.158 1.158 0.00019 100.02% 0.818 141.55% 32 1.158 1.1690.01091 100.94% 0.818 142.85% 41 1.158 1.206 0.04771 104.12% 0.845142.68% 42 1.158 1.295 0.13728 111.86% 0.845 153.28% 51 1.158 1.1580.00032 100.03% 0.375 308.87% 52 1.158 1.160 0.00230 100.20% 0.375309.40% 61 1.158 1.174 0.01649 101.42% 0.400 293.61% 62 1.158 1.2290.07094 106.13% 0.400 307.22% ARS EHD ARS value ARS − EHD (ARS/EHD) % TPARS/TP (%) 11 1.200 1.205 0.005 100.45% 0.712 169.26% 12 1.309 1.3470.038 102.93% 0.712 189.20% 21 1.329 1.398 0.070 105.25% 0.325 430.05%22 1.644 1.680 0.036 102.20% 0.325 516.56% 31 1.776 1.791 0.015 100.82%0.818 218.84% 32 1.874 2.026 0.153 108.14% 0.818 247.67% 41 1.963 2.0470.085 104.32% 0.845 242.29% 42 2.000 2.294 0.295 114.74% 0.845 271.54%51 2.217 2.336 0.119 105.38% 0.375 623.07% 52 2.639 2.674 0.035 101.32%0.375 713.09% 61 3.047 3.097 0.050 101.65% 0.400 774.31% 62 3.311 3.4550.143 104.33% 0.400 863.64%

The following contents may be deduced from Table 5 and Table 6.

Related inflection point values of third embodiment (Primary referencewavelength: 555 nm) HIF111 0.8693 HIF111/HOI 0.2173 SGI111 0.0684|SGI111|/(|SGI111| + TP1) 0.0876 HIF211 0.4729 HIF211/HOI 0.1182 SGI2110.0214 |SGI211|/(|SGI211| + TP2) 0.0616 HIF221 0.6955 HIF221/HOI 0.1739SGI221 0.0710 |SGI221|/(|SGI221| + TP2) 0.1792 HIF311 0.5457 HIF311/HOI0.1364 SGI311 0.0150 |SGI311|/(|SGI311| + TP3) 0.0180 HIF312 1.4176HIF312/HOI 0.3544 SGI312 −0.0495 |SGI312|/(|SGI312| + TP3) 0.0571 HIF3211.7332 HIF321/HOI 0.4333 SGI321 −0.4815 |SGI321|/(|SGI321| + TP3) 0.3705HIF411 1.1480 HIF411/HOI 0.2870 SGI411 −0.2891 |SGI411|/(|SGI411| + TP4)0.2549 HIF421 1.2507 HIF421/HOI 0.3127 SGI421 −0.5998|SGI421|/(|SGI421| + TP4) 0.4151 HIF511 0.3402 HIF511/HOI 0.0851 SGI5110.0050 |SGI511|/(|SGI511| + TP5) 0.0132 HIF512 0.6240 HIF512/HOI 0.1560SGI512 0.0106 |SGI512|/(|SGI512| + TP5) 0.0274 HIF513 1.3820 HIF513/HOI0.3455 SGI513 0.0774 |SGI513|/(|SGI513| + TP5) 0.1710 HIF521 0.4443HIF521/HOI 0.1111 SGI521 −0.0237 |SGI521|/(|SGI521| + TP5) 0.0595 HIF5221.5088 HIF522/HOI 0.3772 SGI522 0.0785 |SGI522|/(|SGI522| + TP5) 0.1730HIF611 1.1963 HIF611/HOI 0.2991 SGI611 0.1788 |SGI611|/(|SGI611| + TP6)0.3089 HIF621 0.9689 HIF621/HOI 0.2422 SGI621 0.3046|SGI621|/(|SGI621| + TP6) 0.4323

The Fourth Embodiment (Embodiment 4)

Please refer to FIG. 4A, FIG. 4B and FIG. 4C, FIG. 4A is a schematicview of the optical image capturing system according to the fourthembodiment of the present application, FIG. 4B is longitudinal sphericalaberration curves, astigmatic field curves, and an optical distortioncurve of the optical image capturing system in the order from left toright according to the fourth embodiment of the present application, andFIG. 4C is a lateral aberration diagram of tangential fan, sagittal fan,the longest operation wavelength and the shortest operation wavelengthpassing through an edge of the entrance pupil and incident on the imageplane by 0.7 HOI according to the fourth embodiment of the presentapplication. As shown in FIG. 4A, in order from an object side to animage side, the optical image capturing system includes an aperture stop400, a first lens element 410, a second lens element 420, a third lenselement 430, a fourth lens element 440, a fifth lens element 450, asixth lens element 460, an IR-bandstop filter 480, an image plane 490,and an image sensing device 492.

The first lens element 410 has positive refractive power and it is madeof plastic material. The first lens element 410 has a convex object-sidesurface 412 and a convex image-side surface 414, and both of theobject-side surface 412 and the image-side surface 414 are aspheric. Theobject-side surface 412 has one inflection point.

The second lens element 420 has negative refractive power and it is madeof plastic material. The second lens element 420 has a convexobject-side surface 422 and a concave image-side surface 424, and bothof the object-side surface 422 and the image-side surface 424 areaspheric. The object-side surface 422 has one inflection point and theimage-side surface 424 and has two inflection points.

The third lens element 430 has positive refractive power and it is madeof plastic material. The third lens element 430 has a convex object-sidesurface 432 and a convex image-side surface 434, and both of theobject-side surface 432 and the image-side surface 434 are aspheric. Theobject-side surface 432 has three inflection points and the image-sidesurface 434 and has two inflection points.

The fourth lens element 440 has positive refractive power and it is madeof plastic material. The fourth lens element 440 has a concaveobject-side surface 442 and a convex image-side surface 444, and both ofthe object-side surface 442 and the image-side surface 444 are aspheric.The object-side surface 442 has two inflection points and the image-sidesurface 444 has one inflection point.

The fifth lens element 450 has positive refractive power and it is madeof plastic material. The fifth lens element 450 has a convex object-sidesurface 452 and a convex image-side surface 454, and both of theobject-side surface 452 and the image-side surface 454 are aspheric. Theobject-side surface 452 has three inflection points and the image-sidesurface 454 and has two inflection points.

The sixth lens element 460 has negative refractive power and it is madeof plastic material. The sixth lens element 460 has a convex object-sidesurface 462 and a concave image-side surface 464. The object-sidesurface 462 and the image-side surface 464 both have one inflectionpoint. Hereby, the back focal length is reduced to miniaturize the lenselement effectively. In addition, the angle of incident with incominglight from an off-axis view field can be suppressed effectively and theaberration in the off-axis view field can be corrected further.

The IR-bandstop filter 480 is made of plastic material without affectingthe focal length of the optical image capturing system and it isdisposed between the sixth lens element 460 and the image plane 490.

In the optical image capturing system of the fourth embodiment, a sum offocal lengths of all lens elements with positive refractive power isΣPP. The following relation is satisfied: ΣPP=25.142 mm andf1/ΣPP=0.332. Hereby, it is favorable for allocating the positiverefractive power of a single lens element to other positive lenselements and the significant aberrations generated in the process ofmoving the incident light can be suppressed.

In the optical image capturing system of the fourth embodiment, a sum offocal lengths of all lens elements with negative refractive power isΣNP. The following relation is satisfied: ΣNP=−14.534 mm andf2/ΣNP=0.878. Hereby, it is favorable for allocating the negativerefractive power of a single lens element to other negative lenselements.

Please refer to the following Table 7 and Table 8.

The detailed data of the optical image capturing system of the fourthembodiment is as shown in Table 7.

TABLE 7 Data of the optical image capturing system f = 3.940 mm; f/HEP =1.8; HAF = 45 deg Surface # Curvature Radius Thickness Material IndexAbbe # Focal length 0 Object Plano At infinity 1 Ape. stop Plano 0.000 2Lens 1 5.268187817 0.694 Plastic 1.544 55.96 8.335 3 −31.98141678 0.0004 1E+18 0.177 5 Lens 2 4.600818207 0.325 Plastic 1.642 22.46 −12.760 62.873320313 0.247 7 Lens 3 7.545434815 0.842 Plastic 1.544 55.96 9.814 8−17.78998541 0.352 9 Lens 4 −2.345566694 0.846 Plastic 1.544 55.96 2.89610 −1.065308966 0.050 11 Lens 5 11.85883661 0.375 Plastic 1.642 22.464.097 12 −3.375695316 0.050 13 Lens 6 9.192718927 0.400 Plastic 1.64222.46 −1.774 14 r 1.003757009 0.767 15 IR-bandstop Plano 0.420 BK_71.517 64.13 filter 16 Plano 0.930 17 Image plane Plano 0.000 Referencewavelength(d-line) = 555 nm; shield position: The clear aperture of thefourth surface is 1.320 mm.As for the parameters of the aspheric surfaces of the fourth embodiment,reference is made to Table 8.

TABLE 8 Aspheric Coefficients Surface # 2 3 5 6 7 8 9 k −2.976912E+01 −9.000000E+01 −5.632599E+01  −6.775330E+00 −1.355488E+01 −6.847853E+01−1.452500E+00 A4 2.571998E−02 −6.591886E−02 −3.974732E−02  −5.805278E−02−3.886677E−02 −4.826957E−02 −3.964479E−02 A6 1.860553E−02  9.145645E−023.854546E−03  6.393928E−02 −1.268655E−02 −2.043528E−03  4.292578E−02 A8−3.488367E−01  −2.178678E−01 −6.140982E−02  −1.022650E−01  4.112553E−02−7.532372E−03 −8.949003E−02 A10 1.069098E+00  2.637743E−01 4.087389E−02 8.780849E−02 −5.496756E−02  1.771374E−03  8.271459E−02 A12−1.652708E+00  −1.861199E−01 6.436621E−03 −4.487610E−02  3.038767E−02 1.376129E−03 −3.333039E−02 A14 1.397485E+00  6.895518E−02−2.144297E−02   1.185438E−02 −7.249228E−03 −4.141862E−04  6.210657E−03A16 −6.173167E−01  −1.062283E−02 6.495295E−03 −1.209823E−03 6.292737E−04  2.152106E−05 −4.423370E−04 A18 1.112092E−01  0.000000E+000.000000E+00  0.000000E+00  0.000000E+00  0.000000E+00  0.000000E+00 A200.000000E+00  0.000000E+00 0.000000E+00  0.000000E+00  0.000000E+00 0.000000E+00  0.000000E+00 Surface # 10 11 12 13 14 k −1.715384E+00−1.096525E+01 −7.387733E+01 −8.727492E+01  −4.325706E+00 A4−1.008729E−02 −1.508345E−01 −6.205870E−02 1.073801E−01 −1.726324E−03 A6 3.436981E−02  1.691599E−01  1.211279E−01 −6.600122E−02  −7.518685E−03A8 −6.725802E−02 −7.936728E−02 −6.068590E−02 1.917932E−02  2.101320E−03A10  5.078297E−02  2.003074E−02  1.491912E−02 −3.139029E−03 −2.682324E−04 A12 −1.725228E−02 −3.011150E−03 −2.021807E−03 2.955909E−04 1.650810E−05 A14  2.725816E−03  2.539701E−04  1.451725E−04−1.488823E−05  −3.391227E−07 A16 −1.625048E−04 −9.623503E−06−4.324871E−06 3.076089E−07 −4.747157E−09 A18  0.000000E+00  0.000000E+00 0.000000E+00 0.000000E+00  0.000000E+00 A20  0.000000E+00  0.000000E+00 0.000000E+00 0.000000E+00  0.000000E+00

The presentation of the aspheric surface formula in the fourthembodiment is similar to that in the first embodiment. Besides thedefinitions of parameters in following tables are equal to those in thefirst embodiment so the repetitious details will not be given here.

The following contents may be deduced from Table 7 and Table 8.

Fourth embodiment (Primary reference wavelength: 555 nm) |f/f1| |f/f2||f/f3| |f/f4| |f/f5| |f/f6| 0.47268 0.30876 0.40143 1.36017 0.961592.22088 TP4/(IN34 + Σ PPR Σ NPR Σ PPR/|Σ NPR| IN12/f IN56/f TP4 + IN45)3.19587 2.52964 1.26337 0.04485 0.01269 0.67774 |f1/f2| |f2/f3| (TP1 +IN12)/TP2 (TP6 + IN56)/TP5 0.65322 1.30014 2.67971 1.20000 HOS InTLHOS/HOI InS/HOS ODT % TDT % 6.47499 4.35788 1.61875 1.00000 1.602160.78956 HVT51 HVT52 HVT61 HVT62 HVT62/HOI HVT62/HOS 1.681 0.980552.90631 2.48626 0.62157 0.38398 |InRS62|/ TP2/TP3 TP3/TP4 InRS61 InRS62|InRS61|/TP6 TP6 0.38607 0.99475 0.41602 0.53010 1.04006 1.32524 PLTAPSTA NLTA NSTA SLTA SSTA −0.012 −0.014 mm −0.009 −0.020 mm −0.004 −0.007mm mm mm mm

The numerical related to the length of outline curve is shown accordingto table 7 and table 8.

Fourth embodiment (Reference wavelength = 555 nm) ARE ½(HEP) ARE valueARE − ½(HEP) 2(ARE/HEP) % TP ARE/TP (%) 11 1.094 1.098 0.00407 100.37%0.694 158.23% 12 1.094 1.105 0.01061 100.97% 0.694 159.17% 21 1.0941.101 0.00650 100.59% 0.325 338.72% 22 1.094 1.101 0.00662 100.61% 0.325338.76% 31 1.094 1.095 0.00053 100.05% 0.842 130.06% 32 1.094 1.1050.01103 101.01% 0.842 131.31% 41 1.094 1.146 0.05121 104.68% 0.846135.37% 42 1.094 1.224 0.12974 111.86% 0.846 144.65% 51 1.094 1.094−0.00017 99.98% 0.375 291.78% 52 1.094 1.097 0.00262 100.24% 0.375292.53% 61 1.094 1.105 0.01035 100.95% 0.400 276.18% 62 1.094 1.1590.06491 105.93% 0.400 289.82% ARS EHD ARS value ARS − EHD (ARS/EHD) % TPARS/TP (%) 11 1.150 1.153 0.004 100.33% 0.694 166.16% 12 1.286 1.3340.048 103.72% 0.694 192.21% 21 1.316 1.393 0.077 105.85% 0.325 428.48%22 1.619 1.658 0.039 102.38% 0.325 510.13% 31 1.744 1.760 0.015 100.87%0.842 209.02% 32 1.891 2.062 0.172 109.07% 0.842 245.00% 41 1.940 2.0580.118 106.08% 0.846 243.21% 42 2.000 2.342 0.342 117.09% 0.846 276.75%51 2.180 2.332 0.152 106.98% 0.375 621.99% 52 2.657 2.692 0.035 101.30%0.375 717.80% 61 3.076 3.116 0.040 101.31% 0.400 779.11% 62 3.389 3.5730.184 105.41% 0.400 893.21%

The following contents may be deduced from Table 7 and Table 8.

Related inflection point values of fourth embodiment (Primary referencewavelength: 555 nm) HIF111 0.8305 HIF111/HOI 0.2076 SGI111 0.0611|SGI111|/(|SGI111| + TP1) 0.0809 HIF211 0.4509 HIF211/HOI 0.1127 SGI2110.0180 |SGI211|/(|SGI211| + TP2) 0.0526 HIF221 0.6861 HIF221/HOI 0.1715SGI221 0.0665 |SGI221|/(|SGI221| + TP2) 0.1698 HIF222 1.5524 HIF222/HOI0.3881 SGI222 −0.0072 |SGI222|/(|SGI222| + TP2) 0.0217 HIF311 0.5043HIF311/HOI 0.1261 SGI311 0.0140 |SGI311|/(|SGI311| + TP3) 0.0164 HIF3121.3942 HIF312/HOI 0.3486 SGI312 −0.0536 |SGI312|/(|SGI312| + TP3) 0.0599HIF313 1.7235 HIF313/HOI 0.4309 SGI313 −0.1167 |SGI313|/(|SGI313| + TP3)0.1218 HIF321 1.5285 HIF321/HOI 0.3821 SGI321 −0.3642|SGI321|/(|SGI321| + TP3) 0.3020 HIF322 1.7113 HIF322/HOI 0.4278 SGI322−0.4908 |SGI322|/(|SGI322| + TP3) 0.3683 HIF411 1.1659 HIF411/HOI 0.2915SGI411 −0.3313 |SGI411|/(|SGI411| + TP4) 0.2814 HIF412 1.8790 HIF412/HOI0.4698 SGI412 −0.6038 |SGI412|/(|SGI412| + TP4) 0.4164 HIF421 1.2531HIF421/HOI 0.3133 SGI421 −0.6278 |SGI421|/(|SGI421| + TP4) 0.4259 HIF5110.2328 HIF511/HOI 0.0582 SGI511 0.0019 |SGI511|/(|SGI511| + TP5) 0.0050HIF512 0.7178 HIF512/HOI 0.1794 SGI512 −0.0003 |SGI512|/(|SGI512| + TP5)0.0008 HIF513 1.4077 HIF513/HOI 0.3519 SGI513 0.0389|SGI513|/(|SGI513| + TP5) 0.0940 HIF521 0.5852 HIF521/HOI 0.1463 SGI521−0.0396 |SGI521|/(|SGI521| + TP5) 0.0955 HIF522 1.5613 HIF522/HOI 0.3903SGI522 0.0294 |SGI522|/(|SGI522| + TP5) 0.0727 HIF611 1.1874 HIF611/HOI0.2969 SGI611 0.1488 |SGI611|/(|SGI611| + TP6) 0.2712 HIF621 0.9424HIF621/HOI 0.2356 SGI621 0.2912 |SGI621|/(|SGI621| + TP6) 0.4213

The Fifth Embodiment (Embodiment 5)

Please refer to FIG. 5A, FIG. 5B and FIG. 5C, FIG. 5A is a schematicview of the optical image capturing system according to the fifthembodiment of the present application, FIG. 5B is longitudinal sphericalaberration curves, astigmatic field curves, and an optical distortioncurve of the optical image capturing system in the order from left toright according to the fifth embodiment of the present application, andFIG. 5C is a lateral aberration diagram of tangential fan, sagittal fan,the longest operation wavelength and the shortest operation wavelengthpassing through an edge of the entrance pupil and incident on the imageplane by 0.7 HOI according to the fifth embodiment of the presentapplication. As shown in FIG. 5A, in order from an object side to animage side, the optical image capturing system includes an aperture stop500, a first lens element 510, a second lens element 520, a third lenselement 530, a fourth lens element 540, a fifth lens element 550, asixth lens element 560, an IR-bandstop filter 580, an image plane 590,and an image sensing device 592.

The first lens element 510 has positive refractive power and it is madeof plastic material. The first lens element 510 has a convex object-sidesurface 512 and a convex image-side surface 514, and both of theobject-side surface 512 and the image-side surface 514 are aspheric. Theobject-side surface 512 has one inflection point.

The second lens element 520 has negative refractive power and it is madeof plastic material. The second lens element 520 has a convexobject-side surface 522 and a concave image-side surface 524, and bothof the object-side surface 522 and the image-side surface 524 areaspheric and have one inflection point.

The third lens element 530 has negative refractive power and it is madeof plastic material. The third lens element 530 has a convex object-sidesurface 532 and a concave image-side surface 534, and both of theobject-side surface 532 and the image-side surface 534 are aspheric andhave two inflection points.

The fourth lens element 540 has positive refractive power and it is madeof plastic material. The fourth lens element 540 has a convexobject-side surface 542 and a convex image-side surface 544, and both ofthe object-side surface 542 and the image-side surface 544 are aspheric.The object-side surface 542 has one inflection point and the image-sidesurface 544 has two inflection points.

The fifth lens element 550 has positive refractive power and it is madeof plastic material. The fifth lens element 550 has a concaveobject-side surface 552 and a convex image-side surface 554, and both ofthe object-side surface 552 and the image-side surface 554 are aspheric.The object-side surface 552 has two inflection points and the image-sidesurface 554 has one inflection point.

The sixth lens element 560 has negative refractive power and it is madeof plastic material. The sixth lens element 560 has a convex object-sidesurface 562 and a concave image-side surface 564. The object-sidesurface 562 and the image-side surface 564 both have one inflectionpoint. Hereby, the back focal length is reduced to miniaturize the lenselement effectively. In addition, the angle of incident with incominglight from an off-axis view field can be suppressed effectively and theaberration in the off-axis view field can be corrected further.

The IR-bandstop filter 580 is made of glass material without affectingthe focal length of the optical image capturing system and it isdisposed between the sixth lens element 560 and the image plane 590.

In the optical image capturing system of the fifth embodiment, a sum offocal lengths of all lens elements with positive refractive power isΣPP. The following relation is satisfied: ΣPP=17.146 mm andf1/ΣPP=0.508. Hereby, it is favorable for allocating the positiverefractive power of a single lens element to other positive lenselements and the significant aberrations generated in the process ofmoving the incident light can be suppressed.

In the optical image capturing system of the fifth embodiment, a sum offocal lengths of all lens elements with negative refractive power isΣNP. The following relation is satisfied: ΣNP=−33.920 mm andf2/ΣNP=0.625. Hereby, it is favorable for allocating the negativerefractive power of a single lens element to other negative lenselements.

Please refer to the following Table 9 and Table 10.

The detailed data of the optical image capturing system of the fifthembodiment is as shown in Table 9.

TABLE 9 Data of the optical image capturing system f = 4.707 mm; f/HEP =1.6; HAF = 40.001 deg Surface# Curvature Radius Thickness Material IndexAbbe # Focal length 0 Object Plano At infinity 1 Ape. stop Plano 0.000 2Lens 1 7.855838957 0.800 Plastic 1.544 55.96 8.705 3 −11.61581333 0.0004 1E+18 0.075 5 Lens 2 4.260491116 0.325 Plastic 1.584 29.88 −21.194 63.084627113 0.494 7 Lens 3 5.359626372 0.325 Plastic 1.642 22.46 −7.8988 2.554763888 0.116 9 Lens 4 2.953547895 0.845 Plastic 1.544 55.96 4.67510 −16.95896892 0.350 11 Lens 5 −2.611639694 1.531 Plastic 1.544 55.963.766 12 −1.388955716 0.050 13 Lens 6 2.866755728 0.923 Plastic 1.64222.46 −4.829 14 1.306378913 0.906 15 IR-bandstop Plano 0.269 BK_7 1.51764.13 filter 16 Plano 1.081 17 Image plane Plano 0.000 Referencewavelength (d-line) = 555 nm; shield position: The clear aperture of thefourth surface is 1.520 mm.As for the parameters of the aspheric surfaces of the fifth embodiment,reference is made to Table 10.

TABLE 10 Aspheric Coefficients Surface # 2 3 5 6 7 8 k −7.769008E+01−2.294206E+01 −8.998595E+01 −5.254363E+01   3.012059E+00 −1.474340E+00A4    1.663951E−02   8.752681E−02   2.281024E−01   2.004239E−01−5.819287E−02 −9.162777E−02 A6  −9.609908E−03 −2.031369E−01−3.856682E−01 −2.946639E−01   3.723602E−02   6.242696E−02 A8 −2.641415E−03   2.121885E−01   3.526392E−01   2.445790E−01 −5.766727E−02−5.017373E−02 A10   6.180458E−03 −1.343413E−01 −2.012232E−01−1.343813E−01   4.241138E−02   2.542794E−02 A12 −4.196430E−03  5.084074E−02   6.888647E−02   4.576307E−02 −1.802699E−02 −7.513155E−03A14   1.344448E−03 −1.061141E−02 −1.272821E−02 −8.730773E−03  3.947455E−03   1.170586E−03 A16 −1.787890E−04   9.316844E−04  9.332312E−04   7.003246E−04 −3.328407E−04 −7.327687E−05 A18  0.000000E+00   0.000000E+00   0.000000E+00   0.000000E+00  0.000000E+00   0.000000E+00 A20   0.000000E+00   0.000000E+00  0.000000E+00   0.000000E+00   0.000000E+00   0.000000E+00 Surface # 910 11 12 13 14 k −3.077811E+00 −2.997759E+01 −1.699552E+00 −4.432222E+00−5.486023E−01 −4.576987E+00 A4  −4.358891E−02 −7.214742E−03  1.168022E−02 −6.741678E−02 −2.869136E−02   1.491198E−03 A6   3.664333E−02   1.250568E−02   5.524252E−03   3.851271E−02  3.231687E−03 −3.675809E−03 A8  −2.315980E−02 −9.337641E−03−7.489727E−03 −1.709735E−02 −1.114200E−03   8.906586E−04 A10  9.244855E−03   4.117993E−03   4.488701E−03   4.932851E−03  2.869713E−04 −1.214585E−04 A12 −2.186457E−03 −9.684850E−04−1.164451E−03 −8.217596E−04 −4.327970E−05   9.503187E−06 A14  2.668437E−04   1.116607E−04   1.385786E−04   7.399863E−05  3.339807E−06 −3.956757E−07 A16 −1.283050E−05 −5.119732E−06−6.301366E−06 −2.799431E−06 −1.003529E−07   6.852189E−09 A18  0.000000E+00   0.000000E+00   0.000000E+00   0.000000E+00  0.000000E+00   0.000000E+00 A20   0.000000E+00   0.000000E+00  0.000000E+00   0.000000E+00   0.000000E+00   0.000000E+00

The presentation of the aspheric surface formula in the fifth embodimentis similar to that in the first embodiment. Besides the definitions ofparameters in following tables are equal to those in the firstembodiment so the repetitious details will not be given here.

The following contents may be deduced from Table 9 and Table 10.

Fifth embodiment (Primary reference wavelength: 555 nm) |f/f1| |f/f2||f/f3| |f/f4| |f/f5| |f/f6| 0.54073 0.22210 0.59603 1.00691 1.250030.97484 TP4/(IN34 + Σ PPR Σ NPR Σ PPR/|Σ NPR| IN12/f IN56/f TP4 + IN45)2.79766 1.79296 1.56036 0.01593 0.01062 0.64454 |f1/f2| |f2/f3| (TP1 +IN12)/TP2 (TP6 + IN56)/TP5 0.41074 2.68362 2.69231 0.63569 HOS InTLHOS/HOI InS/HOS ODT % TDT % 8.08896 5.83307 2.02224 1.00000 1.270660.38294 HVT51 HVT52 HVT61 HVT62 HVT62/HOI HVT62/HOS 1.90159 2.459462.16929 2.86243 0.71561 0.35387 |InRS61|/ |InRS62|/ TP2/TP3 TP3/TP4InRS61 InRS62 TP6 TP6 1.00000 0.38464 0.19050 0.76786 0.20640 0.83196PLTA PSTA NLTA NSTA SLTA SSTA −0.008 −0.003 −0.007 −0.019 −0.004 −0.004mm mm mm mm mm mm

The numerical related to the length of outline curve is shown accordingto table 9 and table 10.

Fifth embodiment (Reference wavelength = 555 nm) ARE ½(HEP) ARE valueARE − ½(HEP) 2(ARE/HEP) % TP ARE/TP (%) 11 1.471 1.474 0.00264 100.18%0.800 184.20% 12 1.471 1.485 0.01368 100.93% 0.800 185.58% 21 1.4711.482 0.01062 100.72% 0.325 455.88% 22 1.471 1.487 0.01643 101.12% 0.325457.66% 31 1.471 1.489 0.01775 101.21% 0.325 458.07% 32 1.471 1.4830.01160 100.79% 0.325 456.18% 41 1.471 1.496 0.02513 101.71% 0.845177.06% 42 1.471 1.471 0.00024 100.02% 0.845 174.12% 51 1.471 1.5130.04205 102.86% 1.531 98.85% 52 1.471 1.622 0.15130 110.29% 1.531105.99% 61 1.471 1.500 0.02884 101.96% 0.923 162.50% 62 1.471 1.5560.08509 105.78% 0.923 168.60% ARS EHD ARS value ARS − EHD (ARS/EHD) % TPARS/TP(%) 11 1.481 1.485 0.003 100.23% 0.800 185.58% 12 1.528 1.5480.020 101.31% 0.800 193.50% 21 1.599 1.618 0.018 101.14% 0.325 497.70%22 1.728 1.782 0.054 103.11% 0.325 548.34% 31 1.762 1.856 0.093 105.30%0.325 570.99% 32 2.037 2.064 0.027 101.34% 0.325 635.22% 41 2.224 2.2650.042 101.87% 0.845 268.12% 42 2.393 2.442 0.050 102.08% 0.845 289.05%51 2.457 2.514 0.057 102.30% 1.531 164.23% 52 2.534 2.867 0.333 113.14%1.531 187.31% 61 2.918 2.985 0.067 102.31% 0.923 323.44% 62 3.410 3.5550.145 104.24% 0.923 385.18%

The following contents may be deduced from Table 9 and Table 10.

Related inflection point values of fifth embodiment (Primary referencewavelength: 555 nm) HIF111 1.0116 HIF111/HOI 0.2529 SGI111 0.0597|SGI111|/(|SGI111| + TP1) 0.0694 HIF211 0.8062 HIF211/HOI 0.2016 SGI2110.0847 |SGI211|/(|SGI211| + TP2) 0.2068 HIF221 0.8530 HIF221/HOI 0.2132SGI221 0.1128 |SGI221|/(|SGI221| + TP2) 0.2577 HIF311 0.5934 HIF311/HOI0.1484 SGI311 0.0270 |SGI311|/(|SGI311| + TP3) 0.0767 HIF312 1.6824HIF312/HOI 0.4206 SGI312 −0.2167 |SGI312|/(|SGI312| + TP3) 0.4000 HIF3210.7793 HIF321/HOI 0.1948 SGI321 0.0927 |SGI321|/(|SGI321| + TP3) 0.2219HIF322 1.8789 HIF322/HOI 0.4697 SGI322 0.0941 |SGI322|/(|SGI322| + TP3)0.2245 HIF411 1.3393 HIF411/HOI 0.3348 SGI411 0.2216|SGI411|/(|SGI411| + TP4) 0.2078 HIF421 1.1507 HIF421/HOI 0.2877 SGI421−0.0378 |SGI421|/(|SGI421| + TP4) 0.0429 HIF422 1.7628 HIF422/HOI 0.4407SGI422 −0.0614 |SGI422|/(|SGI422| + TP4) 0.0677 HIF511 1.2266 HIF511/HOI0.3066 SGI511 −0.2475 |SGI511|/(|SGI511| + TP5) 0.1392 HIF512 2.3169HIF512/HOI 0.5792 SGI512 −0.3432 |SGI512|/(|SGI512| + TP5) 0.1832 HIF5211.7174 HIF521/HOI 0.4294 SGI521 −0.8113 |SGI521|/(|SGI521| + TP5) 0.3464HIF611 1.1889 HIF611/HOI 0.2972 SGI611 0.2002 |SGI611|/(|SGI611| + TP6)0.1782 HIF621 1.2031 HIF621/HOI 0.3008 SGI621 0.3635|SGI621|/(|SGI621| + TP6) 0.2826

The Sixth Embodiment (Embodiment 6)

Please refer to FIG. 6A, FIG. 6B and FIG. 6C, FIG. 6A is a schematicview of the optical image capturing system according to the sixthEmbodiment of the present application, FIG. 6B is longitudinal sphericalaberration curves, astigmatic field curves, and an optical distortioncurve of the optical image capturing system in the order from left toright according to the sixth Embodiment of the present application, andFIG. 6C is a lateral aberration diagram of tangential fan, sagittal fan,the longest operation wavelength and the shortest operation wavelengthpassing through an edge of the entrance pupil and incident on the imageplane by 0.7 HOI according to the sixth embodiment of the presentapplication. As shown in FIG. 6A, in order from an object side to animage side, the optical image capturing system includes an aperture stop600, a first lens element 610, a second lens element 620, a third lenselement 630, a fourth lens element 640, a fifth lens element 650, asixth lens element 660, an IR-bandstop filter 680, an image plane 690,and an image sensing device 692.

The first lens element 610 has positive refractive power and it is madeof plastic material. The first lens element 610 has a convex object-sidesurface 612 and a concave image-side surface 614, and both of theobject-side surface 612 and the image-side surface 614 are aspheric andhave one inflection point.

The second lens element 620 has negative refractive power and it is madeof plastic material. The second lens element 620 has a convexobject-side surface 622 and a concave image-side surface 624, and bothof the object-side surface 622 and the image-side surface 624 areaspheric and have an inflection point.

The third lens element 630 has negative refractive power and it is madeof plastic material. The third lens element 630 has a convex object-sidesurface 632 and a concave image-side surface 634, and both of theobject-side surface 632 and the image-side surface 634 are aspheric andhave two inflection points.

The fourth lens element 640 has positive refractive power and it is madeof plastic material. The fourth lens element 640 has a convexobject-side surface 642 and a convex image-side surface 644, and both ofthe object-side surface 642 and the image-side surface 644 are asphericand have one inflection point.

The fifth lens element 650 has positive refractive power and it is madeof plastic material. The fifth lens element 650 has a concaveobject-side surface 652 and a convex image-side surface 654, and both ofthe object-side surface 652 and the image-side surface 654 are asphericand have two inflection points.

The sixth lens element 660 has negative refractive power and it is madeof plastic material. The sixth lens element 660 has a convex object-sidesurface 662 and a concave image-side surface 664. The object-sidesurface 662 and the image-side surface 664 both have one inflectionpoint. Hereby, the back focal length is reduced to miniaturize the lenselement effectively. In addition, the angle of incident with incominglight from an off-axis view field can be suppressed effectively and theaberration in the off-axis view field can be corrected further.

The IR-bandstop filter 680 is made of plastic material without affectingthe focal length of the optical image capturing system and it isdisposed between the sixth lens element 660 and the image plane 690.

In the optical image capturing system of the sixth embodiment, a sum offocal lengths of all lens elements with positive refractive power isΣPP. The following relations are satisfied: ΣPP=16.963 mm andf1/ΣPP=0.443. Hereby, it is favorable for allocating the positiverefractive power of a single lens element to other positive lenselements and the significant aberrations generated in the process ofmoving the incident light can be suppressed.

In the optical image capturing system of the sixth embodiment, a sum offocal lengths of all lens elements with negative refractive power isΣNP. The following relations are satisfied: ΣNP=−29.144 mm andf2/ΣNP=0.457. Hereby, it is favorable for allocating the negativerefractive power of a single lens element to other negative lenselements.

Please refer to the following Table 11 and Table 12.

The detailed data of the optical image capturing system of the sixthEmbodiment is as shown in Table 11.

TABLE 11 Data of the optical image capturing system f = 4.713 mm; f/HEP= 1.7; HAF = 40.000 deg Focal Surface # Curvature Radius ThicknessMaterial Index Abbe # length  0 Object Plano At infinity  1 Ape. stopPlano 0.000  2 Lens 1 3.909739014 0.694 Plastic 1.544 55.96 7.520  375.86990514 0.000  4 1E+18 0.075  5 Lens 2 6.131804368 0.325 Plastic1.584 29.88 −13.305  6 3.368669815 0.373  7 Lens 3 3.626294858 0.325Plastic 1.642 22.46 −9.951  8 2.238777773 0.134  9 Lens 4 2.8732471650.850 Plastic 1.544 55.96 4.157 10 −9.699818102 0.493 11 Lens 5−1.711275285 0.977 Plastic 1.544 55.96 5.285 12 −1.291070246 0.050 13Lens 6 2.789177322 0.925 Plastic 1.642 22.46 −5.889 14 1.400897429 0.72915 IR-bandstop Plano 0.269 BK_7 1.517 64.13 filter 16 Plano 1.081 17Image plane Plano 0.000 Reference wavelength (d-line) = 555 nm; shieldposition: The clear aperture of the fourth surface is 1.560 mm.As for the parameters of the aspheric surfaces of the sixth Embodiment,reference is made to Table 12.

TABLE 12 Aspheric Coefficients Surface # 2 3 5 6 7 8 k −7.769994E+01−2.294206E+01 −9.000000E+01 −5.253990E+01   1.945177E+00 −1.566477E+00A4    1.337743E−01   3.723703E−02   1.392474E−01   2.082464E−01−6.827014E−02 −1.195002E−01 A6  −2.192680E−01 −1.965532E−01−3.333182E−01 −3.320451E−01   5.908127E−02   1.176086E−01 A8   2.517290E−01   2.363838E−01   3.436517E−01   3.061150E−01−8.965738E−02 −1.141600E−01 A10 −1.986390E−01 −1.573076E−01−1.929823E−01 −1.733317E−01   6.926778E−02   6.946864E−02 A12  9.693028E−02   6.135687E−02   6.096643E−02   5.918826E−02−2.938715E−02 −2.467856E−02 A14 −2.635284E−02 −1.345582E−02−1.013267E−02 −1.145770E−02   6.165369E−03   4.596713E−03 A16  3.016905E−03   1.283905E−03   6.661149E−04   9.568130E−04−4.885752E−04 −3.404033E−04 A18   0.000000E+00   0.000000E+00  0.000000E+00   0.000000E+00   0.000000E+00   0.000000E+00 A20  0.000000E+00   0.000000E+00   0.000000E+00   0.000000E+00  0.000000E+00   0.000000E+00 Surface # 9 10 11 12 13 14 k −3.945608E+00  9.466769E+00 −1.999109E+00 −4.438010E+00 −6.925868E−01 −5.347100E+00A4  −4.405342E−02 −2.842747E−03   1.167439E−02 −1.000000E−01−3.778601E−02 −2.638376E−03 A6    4.943602E−02   1.098178E−02  2.687348E−03   7.673034E−02   3.941447E−03 −2.923733E−03 A8 −3.695327E−02 −7.367216E−03 −1.096093E−02 −4.286239E−02 −7.947524E−04  8.435767E−04 A10   1.601537E−02   1.423210E−03   9.060729E−03  1.540010E−02   1.973190E−04 −1.301442E−04 A12 −3.767724E−03  4.192753E−04 −2.779300E−03 −3.024889E−03 −3.647095E−05   1.127261E−05A14   3.670239E−04 −2.075023E−04   3.767371E−04   2.992338E−04  3.659907E−06 −5.112300E−07 A16 −4.046246E−06   2.224316E−05−1.927200E−05 −1.181199E−05 −1.464784E−07   9.536448E−09 A18  0.000000E+00   0.000000E+00   0.000000E+00   0.000000E+00  0.000000E+00   0.000000E+00 A20   0.000000E+00   0.000000E+00  0.000000E+00   0.000000E+00   0.000000E+00   0.000000E+00

In the sixth Embodiment, the presentation of the aspheric surfaceformula is similar to that in the first embodiment. Besides, thedefinitions of parameters in following tables are equal to those in thefirst embodiment, so the repetitious details will not be given here.

The following contents may be deduced from Table 11 and Table 12.

Sixth Embodiment (Primary reference wavelength: 555 nm) |f/f1| |f/f2||f/f3| |f/f4| |f/f5| |f/f6| 0.62675 0.35425 0.47367 1.13383 0.891780.80042 TP4/(IN34 + Σ PPR Σ NPR Σ PPR/|Σ NPR| IN12/f IN56/f TP4 + IN45)2.65235 1.62834 1.62887 0.01591 0.01061 0.57552 |f1/f2| |f2/f3| (TP1 +IN12)/TP2 (TP6 + IN56)/TP5 0.56522 1.33710 2.36601 0.99869 HOS InTLHOS/HOI InS/HOS ODT % TDT % 7.30000 5.22108 1.82500 1.00000 1.607210.82978 HVT51 HVT52 HVT61 HVT62 HVT62/HOI HVT62/HOS 1.87399 0 1.946672.58687 0.64672 0.35437 |InRS61|/ |InRS62|/ TP2/TP3 TP3/TP4 InRS61InRS62 TP6 TP6 1.00000 0.38236 0.09917 0.54946 0.10718 0.59381 PLTA PSTANLTA NSTA SLTA SSTA 0.00046 0.010 0.001 −0.011 −0.00046 −0.00165 mm mmmm mm mm mm

The numerical related to the length of outline curve is shown accordingto table 11 and table 12.

Sixth embodiment (Reference wavelength = 555 nm) ARE ½(HEP) ARE valueARE − ½(HEP) 2(ARE/HEP) % TP ARE/TP (%) 11 1.386 1.399 0.01276 100.92%0.694 201.60% 12 1.386 1.399 0.01274 100.92% 0.694 201.60% 21 1.3861.389 0.00281 100.20% 0.325 427.41% 22 1.386 1.409 0.02314 101.67% 0.325433.67% 31 1.386 1.393 0.00624 100.45% 0.325 428.47% 32 1.386 1.4030.01693 101.22% 0.325 431.76% 41 1.386 1.411 0.02444 101.76% 0.850165.97% 42 1.386 1.390 0.00403 100.29% 0.850 163.57% 51 1.386 1.4710.08475 106.11% 0.977 150.63% 52 1.386 1.532 0.14543 110.49% 0.977156.84% 61 1.386 1.409 0.02236 101.61% 0.925 152.23% 62 1.386 1.4490.06234 104.50% 0.925 156.56% ARS EHD ARS value ARS − EHD (ARS/EHD) % TPARS/TP (%) 11 1.449 1.462 0.013 100.90% 0.694 210.69% 12 1.538 1.5690.031 102.04% 0.694 226.13% 21 1.606 1.611 0.005 100.31% 0.325 495.76%22 1.738 1.790 0.052 102.99% 0.325 550.85% 31 1.748 1.792 0.043 102.47%0.325 551.27% 32 1.864 1.882 0.019 100.99% 0.325 579.13% 41 1.984 2.0170.033 101.64% 0.850 237.30% 42 2.107 2.131 0.024 101.12% 0.850 250.73%51 2.247 2.354 0.107 104.74% 0.977 241.03% 52 2.413 2.656 0.243 110.05%0.977 271.94% 61 2.732 2.791 0.059 102.17% 0.925 301.65% 62 3.260 3.3660.106 103.25% 0.925 363.76%

The following contents may be deduced from Table 11 and Table 12.

Related inflection point values of sixth embodiment (Primary referencewavelength: 555 nm) HIF111 0.9869 HIF111/HOI 0.2467 SGI111 0.1127|SGI111|/(|SGI111| + TP1) 0.1397 HIF121 0.3523 HIF121/HOI 0.0881 SGI1210.0011 |SGI121|/(|SGI121| + TP1) 0.0015 HIF211 0.6224 HIF211/HOI 0.1156SGI211 0.0343 |SGI211|/(|SGI211| + TP2) 0.0954 HIF221 1.0806 HIF221/HOI0.2702 SGI221 0.1663 |SGI221|/(|SGI221| + TP2) 0.3385 HIF311 0.7311HIF311/HOI 0.1828 SGI311 0.0607 |SGI311|/(|SGI311| + TP3) 0.1573 HIF3121.6519 HIF312/HOI 0.4130 SGI312 −0.0243 |SGI312|/(|SGI312| + TP3) 0.0695HIF321 0.8083 HIF321/HOI 0.2021 SGI321 0.1109 |SGI321|/(|SGI321| + TP3)0.2544 HIF322 1.6598 HIF322/HOI 0.4149 SGI322 0.1917|SGI322|/(|SGI322| + TP3) 0.3710 HIF411 1.2353 HIF411/HOI 0.3088 SGI4110.2014 |SGI411|/(|SGI411| + TP4) 0.1916 HIF412 1.8961 HIF412/HOI 0.4740SGI412 0.2724 |SGI412|/(|SGI412| + TP4) 0.2427 HIF421 1.9696 HIF421/HOI0.4924 SGI421 −0.2214 |SGI421|/(|SGI421| + TP4) 0.2067 HIF511 1.1989HIF511/HOI 0.2997 SGI511 −0.3574 |SGI511|/(|SGI511| + TP5) 0.2679 HIF5122.1466 HIF512/HOI 0.5367 SGI512 −0.5464 |SGI512|/(|SGI512| + TP5) 0.3588HIF521 1.3877 HIF521/HOI 0.3469 SGI521 −0.5935 |SGI521|/(|SGI521| + TP5)0.3780 HIF522 2.1665 HIF522/HOI 0.5416 SGI522 −0.9497|SGI522|/(|SGI522| + TP5) 0.4930 HIF611 1.0267 HIF611/HOI 0.2567 SGI6110.1528 |SGI611|/(|SGI611| + TP6) 0.1418 HIF621 1.0921 HIF621/HOI 0.2730SGI621 0.2854 |SGI621|/(|SGI621| + TP6) 0.2358

The Seventh Embodiment (Embodiment 7)

Please refer to FIG. 7A, FIG. 7B and FIG. 7C, FIG. 7A is a schematicview of the optical image capturing system according to the seventhEmbodiment of the present application, FIG. 7B is longitudinal sphericalaberration curves, astigmatic field curves, and an optical distortioncurve of the optical image capturing system in the order from left toright according to the seventh Embodiment of the present application,and FIG. 7C is a lateral aberration diagram of tangential fan, sagittalfan, the longest operation wavelength and the shortest operationwavelength passing through an edge of the entrance pupil and incident onthe image plane by 0.7 HOI according to the seventh embodiment of thepresent application. As shown in FIG. 7A, in order from an object sideto an image side, the optical image capturing system includes anaperture stop 700, a first lens element 710, a second lens element 720,a third lens element 730, a fourth lens element 740, a fifth lenselement 750, a sixth lens element 760, an IR-bandstop filter 780, animage plane 790, and an image sensing device 792.

The first lens element 710 has positive refractive power and it is madeof plastic material. The first lens element 710 has a convex object-sidesurface 712 and a concave image-side surface 714, and both of theobject-side surface 712 and the image-side surface 714 are aspheric. Theobject-side surface 712 has one inflection point and the image-sidesurface 714 has two inflection points.

The second lens element 720 has negative refractive power and it is madeof plastic material. The second lens element 720 has a convexobject-side surface 722 and a concave image-side surface 724, and bothof the object-side surface 722 and the image-side surface 724 areaspheric and have two inflection points.

The third lens element 730 has negative refractive power and it is madeof plastic material. The third lens element 730 has a convex object-sidesurface 732 and a concave image-side surface 734, and both of theobject-side surface 732 and the image-side surface 734 are aspheric. Theobject-side surface 732 has two inflection points and the image-sidesurface 734 has three inflection points.

The fourth lens element 740 has positive refractive power and it is madeof plastic material. The fourth lens element 740 has a convexobject-side surface 742 and a convex image-side surface 744, and both ofthe object-side surface 742 and the image-side surface 744 are aspheric.The object-side surface 742 has one inflection point and the image-sidesurface 744 has three inflection points.

The fifth lens element 750 has positive refractive power and it is madeof plastic material. The fifth lens element 750 has a concaveobject-side surface 752 and a convex image-side surface 754, and both ofthe object-side surface 752 and the image-side surface 754 are asphericand have two inflection points.

The sixth lens element 760 has negative refractive power and it is madeof plastic material. The sixth lens element 760 has a convex object-sidesurface 762 and a concave image-side surface 764. The object-sidesurface 762 and the image-side surface 764 both have one inflectionpoint. Hereby, the back focal length is reduced to miniaturize the lenselement effectively. In addition, the angle of incident with incominglight from an off-axis view field can be suppressed effectively and theaberration in the off-axis view field can be corrected further.

The IR-bandstop filter 780 is made of glass material without affectingthe focal length of the optical image capturing system and it isdisposed between the sixth lens element 760 and the image plane 790.

In the optical image capturing system of the seventh embodiment, a sumof focal lengths of all lens elements with positive refractive power isΣPP. The following relations are satisfied: ΣPP=19.912 mm andf1/ΣPP=0.383. Hereby, it is favorable for allocating the positiverefractive power of a single lens element to other positive lenselements and the significant aberrations generated in the process ofmoving the incident light can be suppressed.

In the optical image capturing system of the seventh embodiment, a sumof focal lengths of all lens elements with negative refractive power isΣNP. The following relations are satisfied: ΣNP=−37.245 mm andf2/ΣNP=0.364. Hereby, it is favorable for allocating the negativerefractive power of a single lens element to other negative lenselements.

Please refer to the following Table 13 and Table 14.

The detailed data of the optical image capturing system of the seventhEmbodiment is as shown in Table 13.

TABLE 13 Data of the optical image capturing system f = 4.722 mm; f/HEP= 1.8; HAF = 40 deg Focal Surface # Curvature Radius Thickness MaterialIndex Abbe # length  0 Object Plano At infinity  1 Ape. stop Plano−0.096  2 Lens 1 4.017674667 0.684 Plastic 1.544 55.96 7.629  3105.0134021 0.000  4 1E+18 0.075  5 Lens 2 5.154186129 0.325 Plastic1.584 29.88 −13.547  6 3.055110739 0.383  7 Lens 3 3.394319238 0.325Plastic 1.642 22.46 −15.674  8 2.447998808 0.178  9 Lens 4 4.6455218980.900 Plastic 1.544 55.96 4.629 10 −5.169619101 0.526 11 Lens 5−1.497430088 0.800 Plastic 1.544 55.96 7.654 12 −1.310743543 0.050 13Lens 6 2.646738083 0.987 Plastic 1.642 22.46 −8.024 14 1.496470015 0.71815 IR−bandstop Plano 0.269 BK_7 1.517 64.13 filter 16 Plano 1.081 17Image plane Plano 0.000 Reference wavelength (d-line) = 555 nmAs for the parameters of the aspheric surfaces of the seventhEmbodiment, reference is made to Table 14.

TABLE 14 Aspheric Coefficients Surface # 2 3 5 6 7 8 k −7.769994E+01−2.287814E+01 −8.999338E+01 −3.357762E+01   3.733783E−01 −1.440074E+00A4    1.342682E−01 −1.980568E−02   7.223733E−02   1.343910E−01−7.350535E−02 −7.575536E−02 A6  −2.484947E−01 −8.287559E−02−2.143573E−01 −2.198588E−01   2.770471E−02   3.428303E−02 A8   3.365242E−01   1.413447E−01   2.688429E−01   2.191102E−01−5.363556E−02 −3.520011E−02 A10 −3.113953E−01 −1.235782E−01−1.909993E−01 −1.385503E−01   5.168318E−02   2.442048E−02 A12  1.771036E−01   6.202710E−02   7.839576E−02   5.212437E−02−2.568195E−02 −9.755910E−03 A14 −5.573642E−02 −1.736428E−02−1.751426E−02 −1.097530E−02   6.071212E−03   2.036429E−03 A16  7.366575E−03   2.095390E−03   1.650571E−03   9.886715E−04−5.331500E−04 −1.685336E−04 A18   1.112092E−01   0.000000E+00  0.000000E+00   0.000000E+00   0.000000E+00   0.000000E+00 A20  0.000000E+00   0.000000E+00   0.000000E+00   0.000000E+00  0.000000E+00   0.000000E+00 Surface # 9 10 11 12 13 14 k −1.966488E+00  3.888052E+00 −1.700265E+00 −4.270645E+00 −8.903394E−01 −4.942191E+00A4  −1.623838E−02 −2.470081E−02 −1.500200E−02 −1.189252E−01−4.478355E−02 −8.591029E−03 A6    1.748199E−02   2.378759E−02  1.333168E−02   8.568416E−02   7.896640E−03   8.209777E−05 A8 −1.378722E−02 −1.537821E−02 −1.324404E−02 −4.476646E−02 −1.845727E−03  2.894899E−05 A10   6.358563E−03   7.608495E−03   9.989938E−03  1.583555E−02   3.067580E−04 −3.233196E−06 A12 −1.797669E−03−1.983705E−03 −3.081518E−03 −3.183602E−03 −2.894905E−05   2.305132E−07A14   2.524793E−04   2.357026E−04   4.244035E−04   3.292609E−04  1.143121E−06 −2.332634E−08 A16 −1.383999E−05 −9.080767E−06−2.218635E−05 −1.377558E−05 −1.525635E−09   1.201183E−09 A18  0.000000E+00   0.000000E+00   0.000000E+00   0.000000E+00  0.000000E+00   0.000000E+00 A20   0.000000E+00   0.000000E+00  0.000000E+00   0.000000E+00   0.000000E+00   0.000000E+00

In the seventh Embodiment, the presentation of the aspheric surfaceformula is similar to that in the first embodiment. Besides, thedefinitions of parameters in following tables are equal to those in thefirst embodiment, so the repetitious details will not be given here.

The following contents may be deduced from Table 13 and Table 14.

Seventh Embodiment (Primary reference wavelength: 555 nm) |f/f1| |f/f2||f/f3| |f/f4| |f/f5| |f/f6| 0.61897 0.34858 0.30127 1.02012 0.616930.58847 TP4/(IN34 + Σ PPR Σ NPR Σ PPR/|Σ NPR| IN12/f IN56/f TP4 + IN45)2.25602 1.23833 1.82183 0.01588 0.01059 0.56132 |f1/f2| |f2/f3| (TP1 +IN12)/TP2 (TP6 + IN56)/TP5 0.56316 0.86428 2.33514 1.29632 HOS InTLHOS/HOI InS/HOS ODT % TDT % 7.30000 5.23231 1.82500 0.98682 1.376840.740945 HVT51 HVT52 HVT61 HVT62 HVT62/HOI HVT62/HOS 1.91201 0 1.931012.60311 0.65078 0.35659 |InRS61|/ |InRS62|/ TP2/TP3 TP3/TP4 InRS61InRS62 TP6 TP6 1.00000 0.36116 0.07765 0.52581 0.07864 0.53252 PLTA PSTANLTA NSTA SLTA SSTA −0.020 −0.013 −0.003 −0.010 0.008 0.004 mm mm mm mmmm mm

The numerical related to the length of outline curve is shown accordingto table 13 and table 14.

Seventh embodiment (Reference wavelength = 555 nm) ARE ½(HEP) ARE valueARE − ½(HEP) 2(ARE/HEP) % TP ARE/TP (%) 11 1.312 1.323 0.01170 100.89%0.684 193.50% 12 1.312 1.320 0.00861 100.66% 0.684 193.05% 21 1.3121.313 0.00166 100.13% 0.325 404.11% 22 1.312 1.329 0.01766 101.35% 0.325409.03% 31 1.312 1.317 0.00484 100.37% 0.325 405.09% 32 1.312 1.3250.01306 101.00% 0.325 407.62% 41 1.312 1.324 0.01182 100.90% 0.900147.08% 42 1.312 1.331 0.01899 101.45% 0.900 147.88% 51 1.312 1.4320.12026 109.17% 0.800 178.94% 52 1.312 1.453 0.14177 110.81% 0.800181.62% 61 1.312 1.333 0.02130 101.62% 0.987 135.00% 62 1.312 1.3660.05436 104.14% 0.987 138.35% ARS EHD ARS value ARS − EHD (ARS/EHD) % TPARS/TP (%) 11 1.373 1.386 0.012 100.90% 0.684 202.60% 12 1.510 1.5370.026 101.75% 0.684 224.70% 21 1.627 1.632 0.005 100.33% 0.325 502.28%22 1.737 1.798 0.061 103.48% 0.325 553.19% 31 1.746 1.808 0.062 103.56%0.325 556.25% 32 1.884 1.899 0.015 100.81% 0.325 584.37% 41 1.951 1.9790.028 101.42% 0.900 219.89% 42 2.097 2.144 0.047 102.25% 0.900 238.29%51 2.251 2.425 0.173 107.70% 0.800 303.00% 52 2.402 2.691 0.289 112.05%0.800 336.29% 61 2.728 2.798 0.070 102.56% 0.987 283.37% 62 3.290 3.3960.106 103.22% 0.987 343.97%

The following contents may be deduced from Table 13 and Table 14.

Related inflection point values of seventh embodiment (Primary referencewavelength: 555 nm) HIF111 0.9957 HIF111/HOI 0.2489 SGI111 0.1121|SGI111|/(|SGI111| + TP1) 0.1408 HIF121 0.1760 HIF121/HOI 0.0440 SGI1210.0001 |SGI121|/(|SGI121| + TP1) 0.0002 HIF122 1.4739 HIF122/HOI 0.3685SGI122 −0.1699 |SGI122|/(|SGI122| + TP1) 0.1990 HIF211 0.6128 HIF211/HOI0.1532 SGI211 0.0321 |SGI211|/(|SGI211| + TP2) 0.0898 HIF212 1.5866HIF212/HOI 0.3967 SGI212 0.0381 |SGI212|/(|SGI212| + TP2) 0.1050 HIF2210.9755 HIF221/HOI 0.2439 SGI221 0.1366 |SGI221|/(|SGI221| + TP2) 0.2959HIF222 1.7172 HIF222/HOI 0.4293 SGI222 0.0723 |SGI222|/(|SGI222| + TP2)0.1819 HIF311 0.6259 HIF311/HOI 0.1565 SGI311 0.0479|SGI311|/(|SGI311| + TP3) 0.1285 HIF312 1.6396 HIF312/HOI 0.4099 SGI312−0.0911 |SGI312|/(|SGI312| + TP3) 0.2189 HIF321 0.7565 HIF321/HOI 0.1891SGI321 0.0947 |SGI321|/(|SGI321| + TP3) 0.2257 HIF322 1.6669 HIF322/HOI0.4167 SGI322 0.1537 |SGI322|/(|SGI322| + TP3) 0.3211 HIF323 1.8605HIF323/HOI 0.4651 SGI323 0.1335 |SGI323|/(|SGI323| + TP3) 0.2912 HIF4111.2719 HIF411/HOI 0.3180 SGI411 0.1531 |SGI411|/(|SGI411| + TP4) 0.1454HIF421 1.3751 HIF421/HOI 0.3438 SGI421 −0.2142 |SGI421|/(|SGI421| + TP4)0.1923 HIF422 1.7199 HIF422/HOI 0.4300 SGI422 −0.3109|SGI422|/(|SGI422| + TP4) 0.2568 HIF423 1.8918 HIF423/HOI 0.4729 SGI423−0.3578 |SGI423|/(|SGI423| + TP4) 0.2845 HIF511 1.2235 HIF511/HOI 0.3059SGI511 −0.4605 |SGI511|/(|SGI511| + TP5) 0.3652 HIF512 2.1266 HIF512/HOI0.5317 SGI512 −0.7231 |SGI512|/(|SGI512| + TP5) 0.4747 HIF521 1.3841HIF521/HOI 0.3460 SGI521 −0.6202 |SGI521|/(|SGI521| + TP5) 0.4366 HIF5222.1523 HIF522/HOI 0.5381 SGI522 −1.0323 |SGI522|/(|SGI522| + TP5) 0.5633HIF611 1.0129 HIF611/HOI 0.2532 SGI611 0.1543 |SGI611|/(|SGI611| + TP6)0.1351 HIF621 1.1044 HIF621/HOI 0.2761 SGI621 0.2813|SGI621|/(|SGI621| + TP6) 0.2217

The Eighth Embodiment (Embodiment 8)

Please refer to FIG. 8A, FIG. 8B and FIG. 8C, FIG. 8A is a schematicview of the optical image capturing system according to the eighthEmbodiment of the present application, FIG. 8B is longitudinal sphericalaberration curves, astigmatic field curves, and an optical distortioncurve of the optical image capturing system in the order from left toright according to the eighth Embodiment of the present application, andFIG. 8C is a lateral aberration diagram of tangential fan, sagittal fan,the longest operation wavelength and the shortest operation wavelengthpassing through an edge of the entrance pupil and incident on the imageplane by 0.7 HOI according to the eighth embodiment of the presentapplication. As shown in FIG. 8A, in order from an object side to animage side, the optical image capturing system includes an aperture stop800, a first lens element 810, a second lens element 820, a third lenselement 830, a fourth lens element 840, a fifth lens element 850, asixth lens element 860, an IR-bandstop filter 880, an image plane 890,and an image sensing device 892.

The first lens element 810 has positive refractive power and it is madeof plastic material. The first lens element 810 has a convex object-sidesurface 812 and a concave image-side surface 814, and both of theobject-side surface 812 and the image-side surface 814 are aspheric andhave one inflection point.

The second lens element 820 has negative refractive power and it is madeof plastic material. The second lens element 820 has a concaveobject-side surface 822 and a convex image-side surface 824, and both ofthe object-side surface 822 and the image-side surface 824 are aspheric.The object-side surface 822 has one inflection point.

The third lens element 830 has negative refractive power and it is madeof plastic material. The third lens element 830 has a convex object-sidesurface 832 and a concave image-side surface 834, and both of theobject-side surface 832 and the image-side surface 834 are aspheric andhave two inflection points.

The fourth lens element 840 has positive refractive power and it is madeof plastic material. The fourth lens element 840 has a convexobject-side surface 842 and a concave image-side surface 844, and bothof the object-side surface 842 and the image-side surface 844 areaspheric and have one inflection point.

The fifth lens element 850 has positive refractive power and it is madeof plastic material. The fifth lens element 850 has a concaveobject-side surface 852 and a convex image-side surface 854, and both ofthe object-side surface 852 and the image-side surface 854 are asphericand have two inflection points.

The sixth lens element 860 has negative refractive power and it is madeof plastic material. The sixth lens element 860 has a convex object-sidesurface 862 and a concave image-side surface 864. The object-sidesurface 862 has one infection point and the image-side surface 864 hastwo inflection points. Hereby, the back focal length is reduced tominiaturize the lens element effectively. In addition, the angle ofincident with incoming light from an off-axis view field can besuppressed effectively and the aberration in the off-axis view field canbe corrected further.

The IR-bandstop filter 880 is made of glass material without affectingthe focal length of the optical image capturing system and it isdisposed between the sixth lens element 860 and the image plane 890.

In the optical image capturing system of the eighth embodiment, a sum offocal lengths of all lens elements with positive refractive power isΣPP. The following relations are satisfied: ΣPP=17.538 mm andf1/ΣPP=0.341. Hereby, it is favorable for allocating the positiverefractive power of a single lens element to other positive lenselements and the significant aberrations generated in the process ofmoving the incident light can be suppressed.

In the optical image capturing system of the sixth embodiment, a sum offocal lengths of all lens elements with negative refractive power isΣNP. The following relations are satisfied: ΣNP=−46.654 mm andf2/ΣNP=0.182. Hereby, it is favorable for allocating the negativerefractive power of a single lens element to other negative lenselements.

Please refer to the following Table 15 and Table 16.

The detailed data of the optical image capturing system of the eighthEmbodiment is as shown in Table 15.

TABLE 15 Data of the optical image capturing system f = 5.667 mm; f/HEP= 1.9; HAF = 35 deg Focal Surface # Curvature Radius Thickness MaterialIndex Abbe # length  0 Object Plano At infinity  1 Ape. stop Plano−0.365  2 Lens 1 2.591880817 0.845 Plastic 1.544 55.96 5.986  311.05720635 0.000  4 1E+18 0.513  5 Lens 2 −4.381758749 0.325 Plastic1.642 22.46 −8.473  6 −22.38377039 0.230  7 Lens 3 2.908343516 0.325Plastic 1.642 22.46 −34.179  8 2.457683673 0.088  9 Lens 4 2.8685476270.831 Plastic 1.544 55.96 6.037 10 19.78870206 0.485 11 Lens 5−4.194458806 0.963 Plastic 1.636 23.89 5.515 12 −2.088985307 0.140 13Lens 6 6.786054081 0.935 Plastic 1.642 22.46 −4.002 14 1.77395462 0.37115 IR−bandstop Plano 0.269 BK_7 1.517 64.13 filter 16 Plano 1.081 17Image plane Plano 0.000 Reference wavelength (d-line) = 555 nmAs for the parameters of the aspheric surfaces of the eighth Embodiment,reference is made to Table 16.

TABLE 16 Aspheric Coefficients Surface # 2 3 5 6 7 8 k −4.250043E+00−1.140000E+01 −2.312391E+00 −1.318308E+01   4.857524E−01 −2.552440E+00A4    2.919507E−02 −1.120451E−02   8.216037E−04 −1.964981E−03−3.526899E−02 −6.507124E−02 A6  −7.660275E−03 −5.061038E−03−2.983621E−02 −5.268312E−02 −4.381936E−02   2.096577E−02 A8   3.878660E−03   5.099624E−03   5.239919E−02   8.340364E−02  3.343078E−02 −1.950739E−02 A10 −2.177592E−03 −5.176256E−03−4.298628E−02 −6.362338E−02 −2.402621E−02   5.685915E−03 A12  5.585560E−04   2.743840E−03   1.993328E−02   2.758541E−02  1.056077E−02   3.190679E−04 A14 −3.060913E−05 −8.109357E−04−5.001144E−03 −6.554065E−03 −2.738716E−03 −5.270405E−04 A16−2.093070E−05   9.448891E−05   5.210720E−04   6.453541E−04  3.320981E−04   9.949121E−05 A18   2.758492E−02   0.000000E+00  0.000000E+00   0.000000E+00   0.000000E+00   0.000000E+00 A20  0.000000E+00   0.000000E+00   0.000000E+00   0.000000E+00  0.000000E+00   0.000000E+00 Surface # 9 10 11 12 13 14 k −7.852248E+00  2.650002E−01   2.655216E+00 −1.205439E+01 −9.580774E−01 −3.510269E+00A4  −4.947003E−02 −6.238639E−03   5.701781E−02 −4.417265E−02−2.496909E−02 −6.965547E−02 A6    2.221682E−02 −2.383625E−02−6.028441E−02 −1.326982E−02 −9.102789E−02   1.986360E−02 A8 −9.547535E−04   8.907805E−03   1.486966E−02   1.353832E−02  7.319411E−02 −3.501119E−03 A10 −4.109296E−03   4.362158E−03  5.469440E−03 −4.169430E−03 −2.763540E−02   3.500147E−04 A12  2.095722E−03 −3.483493E−03 −3.450703E−03   7.867468E−04   5.775219E−03−1.702447E−05 A14 −4.910795E−04   7.744739E−04   6.548178E−04−8.829804E−05 −6.446209E−04   9.779107E−08 A16   4.485559E−05−5.944149E−05 −4.416567E−05   3.993121E−06   2.981003E−05   1.565012E−08A18   0.000000E+00   0.000000E+00   0.000000E+00   0.000000E+00  0.000000E+00   0.000000E+00 A20   0.000000E+00   0.000000E+00  0.000000E+00   0.000000E+00   0.000000E+00   0.000000E+00

In the eighth Embodiment, the presentation of the aspheric surfaceformula is similar to that in the first embodiment. Besides, thedefinitions of parameters in following tables are equal to those in thefirst embodiment, so the repetitious details will not be given here.

The following contents may be deduced from Table 15 and Table 16.

Eighth Embodiment (Primary reference wavelength: 555 nm) |f/f1| |f/f2||f/f3| |f/f4| |f/f5| |f/f6| 0.94671 0.66888 0.16581 0.93881 1.027611.41612 TP4/(IN34 + Σ PPR Σ NPR Σ PPR/|Σ NPR| IN12/f IN56/f TP4 + IN45)2.91313 2.25080 1.29426 0.09048 0.02475 0.59199 |f1/f2| |f2/f3| (TP1 +IN12)/TP2 (TP6 + IN56)/TP5 0.70652 0.24789 4.17785 1.11612 HOS InTLHOS/HOI InS/HOS ODT % TDT % 7.40000 5.67923 1.85000 0.95071 1.614141.0759 HVT51 HVT52 HVT61 HVT62 HVT62/HOI HVT62/HOS 0 0 0.74702 1.846490.46162 0.24953 |InRS61|/ |InRS62|/ TP2/TP3 TP3/TP4 InRS61 InRS62 TP6TP6 1.00000 0.39117 −0.85655 −0.19654 0.91645 0.21028 PLTA PSTA NLTANSTA SLTA SSTA −0.004 −0.001 0.012 0.004 0.002 0.00039 mm mm mm mm mm mm

The numerical related to the length of outline curve is shown accordingto table 15 and table 16.

Eighth embodiment (Primary reference wavelength = 555 nm) ARE ½(HEP) AREvalue ARE − ½(HEP) 2(ARE/HEP) % TP ARE/TP (%) 11 1.491 1.571 0.080105.35% 0.845 185.94% 12 1.491 1.494 0.002 100.16% 0.845 176.78% 211.491 1.517 0.026 101.74% 0.325 466.89% 22 1.491 1.496 0.005 100.34%0.325 460.45% 31 1.491 1.519 0.027 101.84% 0.325 467.34% 32 1.491 1.5070.016 101.05% 0.325 463.72% 41 1.491 1.504 0.013 100.87% 0.831 181.07%42 1.491 1.493 0.001 100.08% 0.831 179.64% 51 1.491 1.533 0.041 102.76%0.963 159.14% 52 1.491 1.590 0.099 106.63% 0.963 165.13% 61 1.491 1.5130.022 101.45% 0.935 161.88% 62 1.491 1.519 0.028 101.88% 0.935 162.57%ARS EHD ARS value ARS − EHD (ARS/EHD) % TP ARS/TP(%) 11 1.568 1.6550.087 105.55% 0.845 195.84% 12 1.632 1.642 0.011 100.65% 0.845 194.34%21 1.646 1.679 0.034 102.04% 0.325 516.67% 22 1.709 1.733 0.023 101.37%0.325 533.18% 31 1.676 1.746 0.070 104.16% 0.325 537.15% 32 1.756 1.7820.026 101.49% 0.325 548.39% 41 1.888 1.907 0.019 101.02% 0.831 229.56%42 2.071 2.186 0.115 105.55% 0.831 263.07% 51 2.100 2.213 0.113 105.36%0.963 229.79% 52 2.346 2.600 0.254 110.81% 0.963 269.99% 61 2.334 2.6780.344 114.73% 0.935 286.50% 62 3.207 3.365 0.158 104.94% 0.935 360.06%

The following contents may be deduced from Table 15 and Table 16.

Related inflection point values of eighth Embodiment (Primary referencewavelength: 555 nm) HIF111 1.3870 HIF111/HOI 0.3467 SGI111 0.3813|SGI111|/(|SGI111| + TP1) 0.3109 HIF121 0.6930 HIF121/HOI 0.1733 SGI1210.0185 |SGI121|/(|SGI121| + TP1) 0.0215 HIF211 1.5770 HIF211/HOI 0.3943SGI211 −0.2756 |SGI211|/(|SGI211| + TP2) 0.4589 HIF311 0.6993 HIF311/HOI0.1748 SGI311 0.0738 |SGI311|/(|SGI311| + TP3) 0.1850 HIF312 1.5978HIF312/HOI 0.3994 SGI312 −0.0533 |SGI312|/(|SGI312| + TP3) 0.1410 HIF3210.7084 HIF321/HOI 0.1771 SGI321 0.0842 |SGI321|/(|SGI321| + TP3) 0.2058HIF322 1.5620 HIF322/HOI 0.3905 SGI322 0.0747 |SGI322|/(|SGI322| + TP3)0.1869 HIF411 0.9204 HIF411/HOI 0.2301 SGI411 0.1044|SGI411|/(|SGI411| + TP4) 0.1117 HIF421 0.4877 HIF421/HOI 0.1219 SGI4210.0054 |SGI421|/(|SGI421| + TP4) 0.0064 HIF511 1.5183 HIF511/HOI 0.3796SGI511 −0.3053 |SGI511|/(|SGI511| + TP5) 0.2407 HIF512 1.8133 HIF512/HOI0.4533 SGI512 −0.4312 |SGI512|/(|SGI512| + TP5) 0.3093 HIF521 1.5152HIF521/HOI 0.3788 SGI521 −0.4990 |SGI521|/(|SGI521| + TP5) 0.3413 HIF5222.0231 HIF522/HOI 0.5058 SGI522 −0.7736 |SGI522|/(|SGI522| + TP5) 0.4455HIF611 0.4554 HIF611/HOI 0.1139 SGI611 0.0135 |SGI611|/(|SGI611| + TP6)0.0143 HIF621 0.7610 HIF621/HOI 0.1902 SGI621 0.1279|SGI621|/(|SGI621| + TP6) 0.1204 HIF622 3.1046 HIF622/HOI 0.7762 SGI622−0.1373 |SGI622|/(|SGI622| + TP6) 0.1281

The above-mentioned descriptions represent merely the exemplaryembodiment of the present disclosure, without any intention to limit thescope of the present disclosure thereto. Various equivalent changes,alternations or modifications based on the claims of present disclosureare all consequently viewed as being embraced by the scope of thepresent disclosure.

What is claimed is:
 1. An optical image capturing system, from an objectside to an image side, comprising: a first lens element with negativerefractive power; a second lens element with positive refractive power;a third lens element with negative refractive power; a fourth lenselement with positive refractive power; a fifth lens element withpositive refractive power; a sixth lens element with negative refractivepower; and an image plane; wherein the optical image capturing systemconsists of the six lens elements with refractive power, a maximumheight for image formation on the image plane perpendicular to theoptical axis in the optical image capturing system is denoted by HOI, atleast two lens elements among the first through sixth lens elements haveat least one inflection point on at least one surface thereof, focallengths of the first through sixth lens elements are f1, f2, f3, f4, f5and f6 respectively, a focal length of the optical image capturingsystem is f, an entrance pupil diameter of the optical image capturingsystem is HEP, a distance on an optical axis from an object-side surfaceof the first lens element to the image plane is HOS, a distance on anoptical axis from the object-side surface of the first lens element tothe image-side surface of the sixth lens element is InTL, a half of amaximum view angle of the optical image capturing system is HAF, alength of outline curve from an axial point on any surface of any one ofthe six lens elements to a coordinate point of vertical height with adistance of a half of the entrance pupil diameter from the optical axison the surface along an outline of the surface is denoted as ARE, andthe following relations are satisfied: 1.0≤f/HEP≤2.2, 0 deg<HAF≤150 degand 1≤2(ARE/HEP)≤1.5.
 2. The optical image capturing system of claim 1,wherein TV distortion for image formation in the optical image capturingsystem is TDT, a maximum height for image formation on the image planeperpendicular to the optical axis in the optical image capturing systemis denoted by HOI, a lateral aberration of a longest operationwavelength of a visible light of a positive direction tangential fan ofthe optical image capturing system passing through an edge of theentrance pupil and incident on the image plane by 0.7 HOI is denoted asPLTA, and a lateral aberration of a shortest operation wavelength of avisible light of the positive direction tangential fan of the opticalimage capturing system passing through the edge of the entrance pupiland incident on the image plane by 0.7 HOI is denoted as PSTA, a lateralaberration of the longest operation wavelength of a visible light of anegative direction tangential fan of the optical image capturing systempassing through the edge of the entrance pupil and incident on the imageplane by 0.7 HOI is denoted as NLTA, a lateral aberration of theshortest operation wavelength of a visible light of a negative directiontangential fan of the optical image capturing system passing through theedge of the entrance pupil and incident on the image plane by 0.7 HOI isdenoted as NSTA, a lateral aberration of the longest operationwavelength of a visible light of a sagittal fan of the optical imagecapturing system passing through the edge of the entrance pupil andincident on the image plane by 0.7 HOI is denoted as SLTA, a lateralaberration of the shortest operation wavelength of a visible light ofthe sagittal fan of the optical image capturing system passing throughthe edge of the entrance pupil and incident on the image plane by 0.7HOI is denoted as SSTA, and the following relations are satisfied:PLTA≤100 μm; PSTA≤100 μm; NLTA≤100 μm; NSTA≤100 μm; SLTA≤100 μm; andSSTA≤100 μm; |TDT|≤250%.
 3. The optical image capturing system of claim1, wherein a maximum effective half diameter position of any surface ofany one of the six lens elements is denoted as EHD, and a length ofoutline curve from an axial point on any surface of any one of the sixlens elements to the maximum effective half diameter position of thesurface along the outline of the surface is denoted as ARS, and thefollowing relation is satisfied: 1≤ARS/EHD≤2.0.
 4. The optical imagecapturing system of claim 1, wherein the following relation issatisfied: 0 mm<HOS≤30 mm.
 5. The optical image capturing system ofclaim 1, wherein a half of a view angle of the optical image capturingsystem is HAF, and the following relation is satisfied: 0 deg<HAF≤100deg.
 6. The optical image capturing system of claim 1, wherein a lengthof outline curve from an axial point on the object-side surface of thesixth lens element to a coordinate point of vertical height with adistance of a half of the entrance pupil diameter from the optical axison the surface along an outline of the surface is denoted as ARE61; alength of outline curve from an axial point on the image-side surface ofthe sixth lens element to the coordinate point of vertical height withthe distance of a half of the entrance pupil diameter from the opticalaxis on the surface along the outline of the surface is denoted asARE62, and a thickness of the sixth lens element on the optical axis isTP6, and the following relations are satisfied: 0.05≤ARE61/TP6≤15, and0.05≤ARE62/TP6≤15.
 7. The optical image capturing system of claim 1,wherein a length of outline curve from an axial point on the object-sidesurface of the fifth lens element to a coordinate point of verticalheight with a distance of a half of the entrance pupil diameter from theoptical axis on the surface along an outline of the surface is denotedas ARE51; a length of outline curve from an axial point on theimage-side surface of the fifth lens element to the coordinate point ofvertical height with the distance of a half of the entrance pupildiameter from the optical axis on the surface along the outline of thesurface is denoted as ARE52, and a thickness of the fifth lens elementon the optical axis is TP5, and the following relations are satisfied:0.05≤ARE51/TP5≤15; and 0.05≤ARE52/TP5≤15.
 8. The optical image capturingsystem of claim 1, further comprising an aperture stop, a distance fromthe aperture stop to the image plane on the optical axis is InS, and thefollowing relation is satisfied: 0.2≤InS/HOS≤1.1.
 9. An optical imagecapturing system, from an object side to an image side, comprising: afirst lens element with negative refractive power; a second lens elementwith positive refractive power; a third lens element with negativerefractive power; a fourth lens element with positive refractive power;a fifth lens element with positive refractive power; a sixth lenselement with negative refractive power; and an image plane; wherein theoptical image capturing system consists of the six lens elements withrefractive power, a maximum height for image foimation on the imageplane perpendicular to the optical axis in the optical image capturingsystem is denoted by HOI, at least two lens elements among the firstthrough sixth lens elements have at least one inflection point on atleast one surface thereof, focal lengths of the first through sixth lenselements are f1, f2, f3, f4, f5 and f6 respectively, a focal length ofthe optical image capturing system is f, an entrance pupil diameter ofthe optical image capturing system is HEP, a distance on an optical axisfrom an object-side surface of the first lens element to the image planeis HOS, a distance on an optical axis from the object-side surface ofthe first lens element to the image-side surface of the sixth lenselement is InTL, a half of a maximum view angle of the optical imagecapturing system is HAF, a length of outline curve from an axial pointon any surface of any one of the six lens elements to a coordinate pointof vertical height with a distance of a half of the entrance pupildiameter from the optical axis on the surface along an outline of thesurface is denoted as ARE, and the following relations are satisfied:1.0≤f/HEP≤2.2, 0 deg<HAF≤150 deg and 1≤2(ARE/HEP)≤1.5, wherein athickness of the fourth lens element on the optical axis is TP4, athickness of the fifth lens element on the optical axis is TP5, athickness of the sixth lens element on the optical axis is TP6, and thefollowing relation is satisfied: TP4≥TP5 or TP4≥TP6.
 10. The opticalimage capturing system of claim 9, wherein a maximum effective halfdiameter position of any surface of any one of the six lens elements isdenoted as EHD, and a length of outline curve from an axial point on anysurface of any one of the six lens elements to the maximum effectivehalf diameter position of the surface along the outline of the surfaceis denoted as ARS, and the following relation is satisfied:1≤ARS/EHD≤2.0.
 11. The optical image capturing system of claim 9,wherein at least three lens elements among the first through sixth lenselements respectively have at least one inflection point on at least onesurface thereof.
 12. The optical image capturing system of claim 9,wherein a maximum height for image formation on the image planeperpendicular to the optical axis in the optical image capturing systemis denoted by HOI, a lateral aberration of a longest operationwavelength of a visible light of a positive direction tangential fan ofthe optical image capturing system passing through an edge of theentrance pupil and incident on the image plane by 0.7 HOI is denoted asPLTA, and a lateral aberration of a shortest operation wavelength of avisible light of the positive direction tangential fan of the opticalimage capturing system passing through the edge of the entrance pupiland incident on the image plane by 0.7 HOI is denoted as PSTA, a lateralaberration of the longest operation wavelength of a visible light of anegative direction tangential fan of the optical image capturing systempassing through the edge of the entrance pupil and incident on the imageplane by 0.7 HOI is denoted as NLTA, a lateral aberration of theshortest operation wavelength of a visible light of a negative directiontangential fan of the optical image capturing system passing through theedge of the entrance pupil and incident on the image plane by 0.7 HOI isdenoted as NSTA, a lateral aberration of the longest operationwavelength of a visible light of a sagittal fan of the optical imagecapturing system passing through the edge of the entrance pupil andincident on the image plane by 0.7 HOI is denoted as SLTA, a lateralaberration of the shortest operation wavelength of a visible light ofthe sagittal fan of the optical image capturing system passing throughthe edge of the entrance pupil and incident on the image plane by 0.7HOI is denoted as SSTA, and the following relations are satisfied:PLTA≤100 μm; PSTA≤100 μm; NLTA≤100 μm; NSTA≤100 μm; SLTA≤100 μm;SSTA≤100 μm and HOI>3.0 mm.
 13. The optical image capturing system ofclaim 9, wherein at least one of the first, the second, the third, thefourth, the fifth and the sixth lens elements is a light filtrationelement blocking a wavelength of less than 500 nm.
 14. The optical imagecapturing system of claim 9, wherein a distance between the first lenselement and the second lens element on the optical axis is IN12, and thefollowing relation is satisfied: 0<IN12/f≤3.0.
 15. The optical imagecapturing system of claim 9, wherein a distance between the fifth lenselement and the sixth lens element on the optical axis is IN56, and thefollowing relation is satisfied: 0<IN56/f≤0.8.
 16. The optical imagecapturing system of claim 9, wherein the distance from the fifth lenselement to the sixth lens element on the optical axis is IN56, athickness of the fifth lens element and a thickness of the sixth lenselement on the optical axis respectively are TP5 and TP6, and thefollowing relation is satisfied: 0.1≤(TP6+IN56)/TP5≤10.
 17. The opticalimage capturing system of claim 9, wherein the distance from the firstlens element to the second lens element on the optical axis is IN12, athickness of the first lens element and a thickness of the second lenselement on the optical axis respectively are TP1 and TP2, and thefollowing relation is satisfied: 0.1≤(TP1+IN12)/TP2≤10.